KINGDON CAPITAL MANAGEMENT, L.L.C.

CIK 1000097 · View on SEC EDGAR ↗

Portfolio value
$976.2M
#2,496 of 9,443 by 13F value · top 26.4%
Positions
74
As of
June 30, 2026

Portfolio value QoQ: +7.2% 13F does not disclose cash

Top 10 holdings weight
37.09%
Top 25 holdings weight
63.09%
Positions above 1%
38
Effective number of positions
39.1

Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)

Turnover Q2 2026: 46.6% Est. buys $439,692,507 · sells $477,237,500

Median holding: 2.0 quarters Tracked Q4 2024–Q2 2026 · 32.7% still held

New positions
34
Increased
11
Decreased
19
Closed
24

Put-notional exposure: 19.7% puts 13F reports option positions at underlying notional value — may include hedges, not necessarily bearish bets

On this page

Performance vs S&P 500

Tracked Q4 2024–Q2 2026
+41.7%
S&P 500 total return (same window)
+28.1%
Excess return
+13.6%

Annualized: +26.2% · S&P 500: +18.0%

Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.

Priceable coverage: 96.7% · Options excluded: 29.8%

Sector breakdown

Industrials
28.7%
Healthcare
22.3%
Technology
9.5%
Retail
9.1%
Energy
2.4%
Consumer Discretionary
2.2%
Real Estate
2.2%
Logistics & Transportation
1.1%
Consumer products
0.8%
Consumer Staples
0.8%
Communication Services
0.6%
Communications
0.5%
Materials
0.2%
Other/Unmapped
19.5%

Full portfolio 74 positions

Type Streak 8Q trend
SOXX SOXX $83,298,800 8.53% 130,000 Put option Up ×1
SNDX Syndax Pharmaceuticals, Inc. - Common Stock $54,650,000 5.60% 2,500,000 $-3,750,000
NVDA NVIDIA Corporation - Common Stock $48,021,600 4.92% 240,000 $13,141,600 Up ×3
WRBY Warby Parker Inc. Class A Common Stock $34,182,379 3.50% 1,126,644 $11,982,100 Up ×1
APG APi Group Corporation Common Stock $25,410,000 2.60% 600,000 $7,176,000 Up ×4
KEYS Keysight Technologies Inc. Common Stock $24,504,900 2.51% 70,000 $1,915,300 Down ×2
NXE Nexgen Energy Ltd. Common Shares $23,475,000 2.40% 2,500,000 $-5,525,000
EWY $23,218,500 2.38% 115,000 Put option $8,457,300 Down ×1
GRAL GRAIL, Inc. - Common Stock $23,211,800 2.38% 340,000 Up ×1
QQQ Invesco QQQ Trust, Series 1 $22,092,000 2.26% 30,000 Put option
TSM Taiwan Semiconductor Manufacturing Company Ltd. $21,490,650 2.20% 45,000 $6,282,900
ECG Everus Construction Group, Inc. Common Stock $20,743,750 2.13% 125,000 $5,986,250
HIMS Hims & Hers Health, Inc. Class A Common Stock $18,808,475 1.93% 542,500
KRE $18,712,500 1.92% 250,000 Call option
CART Maplebear Inc. - Common Stock $17,993,000 1.84% 380,000 $386,800 Down ×1
FLNC Fluence Energy, Inc. - Class A Common Stock $17,892,000 1.83% 900,000 Up ×1
ILMN Illumina, Inc. - Common Stock $17,196,174 1.76% 97,800
TDY Teledyne Technologies Incorporated Common Stock $16,672,500 1.71% 25,000 $6,084,825 Up ×1
HWM Howmet Aerospace Inc. Common Stock $16,131,600 1.65% 60,000 $-600 Down ×2
IWM $15,022,500 1.54% 50,000 Put option $-9,777,500 Down ×1
OLMA Olema Pharmaceuticals, Inc. - Common Stock $15,012,000 1.54% 1,200,000 $2,263,950 Up ×1
ISRG Intuitive Surgical, Inc. - Common Stock $14,753,928 1.51% 37,100 Up ×1
FLEX Flex Ltd. - Ordinary Shares $14,586,300 1.49% 90,000 $3,130,800 Down ×1
CGNX Cognex Corporation - Common Stock $14,484,000 1.48% 200,000 $5,420,850 Up ×1
BFLY Butterfly Network, Inc. Class A Common Stock $14,314,000 1.47% 1,700,000 Up ×1
GTX Garrett Motion Inc. - Common Stock $13,586,250 1.39% 375,000 $867,250 Down ×1
CYTK Cytokinetics, Incorporated - Common Stock $13,383,349 1.37% 157,100 Up ×1
BKD Brookdale Senior Living Inc. Common Stock $12,872,000 1.32% 800,000 $1,244,000 Down ×1
VSEC VSE Corporation - Common Stock $11,996,250 1.23% 52,500 $932,250 Down ×1
PWR Quanta Services, Inc. Common Stock $11,520,640 1.18% 16,000
ZVRA Zevra Therapeutics, Inc. - Common Stock $11,113,500 1.14% 775,000 $3,890,500
RAL Ralliant Corporation Common Stock $11,044,500 1.13% 150,000 $647,000 Down ×1
FDX FedEx Corporation Common Stock $10,959,550 1.12% 35,000 Up ×1
HEI Heico Corporation Common Stock $10,685,700 1.09% 30,000 $-282,300 Down ×1
TAN $10,351,250 1.06% 175,000
Unknown issuer (CUSIP: 77926X320) $10,339,000 1.06% 140,000 Put option Up ×1
AER AerCap Holdings N.V. Ordinary Shares $10,204,600 1.05% 70,000 $-2,141,600 Down ×1
ITT ITT Inc. Common Stock $9,888,000 1.01% 50,000 Up ×1
BABA Alibaba Group Holding Limited American Depositary Shares each representing eight Ordinary share $9,598,000 0.98% 100,000 $-1,693,400 Up ×1
BABA Alibaba Group Holding Limited American Depositary Shares each representing eight Ordinary share $9,598,000 0.98% 100,000 Put option
REAL The RealReal, Inc. - Common Stock $9,585,270 0.98% 813,000 $5,953,270 Up ×1
VICR Vicor Corporation - Common Stock $9,494,500 0.97% 25,000 $6,274,500 Up ×1
GE GE Aerospace Common Stock $9,343,250 0.96% 25,000 Up ×1
AHR American Healthcare REIT, Inc. Common Stock $9,126,250 0.93% 175,000 $-5,021,750 Down ×1
ENTG Entegris, Inc. - Common Stock $8,993,000 0.92% 50,000 Up ×1
CR Crane Company Common Stock $8,922,800 0.91% 40,000 $-1,337,200 Down ×1
GCO Genesco Inc. Common Stock $8,239,880 0.84% 244,000 $1,166,320
DHI D.R. Horton, Inc. Common Stock $8,144,000 0.83% 50,000 Put option Up ×1
WWW Wolverine World Wide, Inc. Common Stock $8,017,050 0.82% 485,000 $901,530 Up ×1
AIR AAR Corp. Common Stock $7,503,825 0.77% 52,500 $-3,442,175 Down ×1
DAR Darling Ingredients Inc. Common Stock $7,373,700 0.76% 135,000 $-4,377,800 Down ×1
DAL Delta Air Lines, Inc. Common Stock $7,211,820 0.74% 77,000 Up ×1
RUN Sunrun Inc. - Common Stock $6,690,000 0.69% 500,000 Call option Up ×1
FLNC Fluence Energy, Inc. - Class A Common Stock $5,964,000 0.61% 300,000 Put option Up ×1
TAN $5,915,000 0.61% 100,000 Call option
CRDO Credo Technology Group Holding Ltd - Ordinary Shares $5,846,925 0.60% 21,500 $-254,625 Down ×1
LION Lionsgate Studios Corp Common Shares $5,741,250 0.59% 375,000 Up ×1
WELL Welltower Inc. Common Stock $5,674,250 0.58% 25,000 $-4,211,250 Down ×1
ALDX Aldeyra Therapeutics, Inc. - Common Stock $5,649,431 0.58% 2,652,315 $2,012,019 Up ×3
NVTS Navitas Semiconductor Corporation - Common Stock $5,376,000 0.55% 300,000 Put option Up ×1
KEYS Keysight Technologies Inc. Common Stock $5,251,050 0.54% 15,000 Put option Up ×1
FFIV F5, Inc. - Common Stock $4,991,520 0.51% 12,000 Up ×1
IVA Inventiva S.A. - American Depository Shares $4,800,600 0.49% 1,270,000 Up ×1
ELDN Eledon Pharmaceuticals, Inc. - Common Stock $4,094,744 0.42% 1,039,275 $893,777
EWTX Edgewise Therapeutics, Inc. - Common Stock $4,063,000 0.42% 100,000 Put option Up ×1
SHLS Shoals Technologies Group, Inc. - Class A Common Stock $3,960,000 0.41% 400,000 Call option Up ×1
COMP Compass, Inc. Class A Common Stock $3,699,000 0.38% 300,000 Call option $775,000 Down ×1
WDC Western Digital Corporation - Common Stock $3,193,600 0.33% 5,000 Call option Up ×1
COMP Compass, Inc. Class A Common Stock $3,082,500 0.32% 250,000 Up ×1
CMPX Compass Therapeutics, Inc. - Common Stock $3,066,000 0.31% 1,400,000 Up ×1
NB NioCorp Developments Ltd. - Common Stock $2,169,000 0.22% 450,000 $162,000
Unknown issuer (CUSIP: 811292309) $1,008,591 0.10% 247,811 Up ×1
JSPR Jasper Therapeutics, Inc. - Class A Common Stock $569,237 0.06% 1,352,106 $-615,478
NVNO enVVeno Medical Corporation - Common Stock $387,338 0.04% 36,166 $20,976

Conviction holdings

Positions increased for 3+ consecutive quarters.

Share counts are as reported in 13F filings (not split-adjusted)

Security Value % of portfolio Streak
NVDA $48,021,600 4.92% up ×3
APG $25,410,000 2.60% up ×4
ALDX $5,649,431 0.58% up ×3

Biggest new bets

New positions opened this quarter, largest first.

Security Value Shares % of portfolio
SOXX $83,298,800 130,000 8.53%
GRAL $23,211,800 340,000 2.38%
QQQ $22,092,000 30,000 2.26%
HIMS $18,808,475 542,500 1.93%
KRE $18,712,500 250,000 1.92%
FLNC $17,892,000 900,000 1.83%
ILMN $17,196,174 97,800 1.76%
ISRG $14,753,928 37,100 1.51%
BFLY $14,314,000 1,700,000 1.47%
CYTK $13,383,349 157,100 1.37%
PWR $11,520,640 16,000 1.18%
FDX $10,959,550 35,000 1.12%
TAN $10,351,250 175,000 1.06%
Unknown issuer (CUSIP: 77926X320) $10,339,000 140,000 1.06%
ITT $9,888,000 50,000 1.01%

Top movers (QoQ)

Security Action Shares Δ Value Δ
NVDA Bought more +40K +$13.1M
WRBY Bought more +73K +$12.0M
IWM Trimmed -50K -$9.8M
EWY Trimmed -5K +$8.5M
APG Bought more +150K +$7.2M
TSM Price move only +0 +$6.3M
VICR Bought more +5K +$6.3M
TDY Bought more +8K +$6.1M
ECG Price move only +0 +$6.0M
REAL Bought more +413K +$6.0M

Exited positions

Includes corporate events (mergers, delistings) — not all exits are sells

Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.

SecurityQuarter Shares before Value before Price since exit
SPY June 30, 2026 285,000 $185,346,900 No longer tracked
QQQ June 30, 2025 139,900 $65,601,908
KRE Sept. 30, 2025 1,000,000 $59,390,000 No longer tracked
SLV March 31, 2026 850,000 $54,757,000 No longer tracked
QQQ Dec. 31, 2025 85,000 $51,031,450
IWM Sept. 30, 2025 150,000 $32,368,500 No longer tracked
AMD March 31, 2026 132,500 $28,376,200 131.4%
BAC March 31, 2026 465,000 $25,575,000 28.1%
SPY Sept. 30, 2025 40,000 $24,714,000 No longer tracked
SNDK Sept. 30, 2025 530,000 $24,035,500 1330.5%
XRT June 30, 2025 345,000 $23,836,050 No longer tracked
PRAX March 31, 2025 303,000 $23,318,880 875.7%
EWJ Sept. 30, 2025 300,000 $22,491,000 No longer tracked
TAN March 31, 2026 450,000 $22,104,000 No longer tracked
IWM March 31, 2025 100,000 $22,096,000 No longer tracked
MOH Dec. 31, 2025 110,200 $21,087,872 14.2%
PCG March 31, 2025 1,025,000 $20,684,500 4.1%
IP June 30, 2025 370,000 $19,739,500 -12.7%
EW Dec. 31, 2025 251,400 $19,551,378 4.8%
SLNO June 30, 2026 575,000 $19,251,000 No longer tracked
CRH March 31, 2026 150,000 $18,720,000 -10.0%
HUM Dec. 31, 2025 70,600 $18,368,002 49.9%
BLDR Dec. 31, 2025 150,000 $18,187,500 -31.3%
ONON March 31, 2025 300,000 $16,431,000 -31.7%
INSM June 30, 2025 215,000 $16,402,350 24.6%
WM Sept. 30, 2025 70,000 $16,017,400 1.4%
KKR March 31, 2026 125,000 $15,935,000 17.4%
MTUM June 30, 2026 65,000 $15,599,350 No longer tracked
TOL Sept. 30, 2025 135,000 $15,407,550 5.4%
MMM Sept. 30, 2025 100,000 $15,224,000 15.9%
GMED Dec. 31, 2025 257,650 $14,755,616 -2.3%
AJG Sept. 30, 2025 45,000 $14,405,400 -16.1%
MSFT Dec. 31, 2025 27,500 $14,243,625 -0.3%
CRL March 31, 2025 75,700 $13,974,220 92.8%
FWONK March 31, 2026 140,000 $13,791,400 22.9%
SAIA March 31, 2025 30,000 $13,671,900 4.5%
ALNY June 30, 2025 50,000 $13,501,000 -29.5%
SMH June 30, 2026 35,000 $13,419,000 -14.4%
PKG Sept. 30, 2025 70,000 $13,191,500 15.1%
XLU Dec. 31, 2025 150,000 $13,081,500 No longer tracked
UPST Sept. 30, 2025 200,000 $12,936,000 -42.4%
BX March 31, 2025 75,000 $12,931,500 2.5%
ACHC June 30, 2025 422,800 $12,819,296 18.0%
ICLN June 30, 2026 700,000 $12,803,000
BOOT March 31, 2025 83,400 $12,661,788 55.4%
PWR March 31, 2025 40,000 $12,642,000 159.2%
PPL June 30, 2025 350,000 $12,638,500 3.5%
HOOD June 30, 2025 300,000 $12,486,000 13.5%
XLF March 31, 2025 250,000 $12,082,500 No longer tracked
META Dec. 31, 2025 16,000 $11,750,080 -16.9%
GOOGL March 31, 2026 37,500 $11,737,500 18.9%
ICLR June 30, 2026 105,300 $11,652,498 -0.6%
SKY Dec. 31, 2025 150,000 $11,455,500 7.5%
ELV March 31, 2025 31,050 $11,454,345 -8.1%
XLU March 31, 2025 150,000 $11,353,500 No longer tracked
SRAD June 30, 2026 674,000 $11,282,760 -15.6%
TAP March 31, 2026 240,200 $11,212,536 -1.5%
WMT March 31, 2026 100,000 $11,141,000 -17.0%
HAS June 30, 2025 181,000 $11,129,690 27.2%
UPST March 31, 2026 250,000 $10,932,500 14.0%
ETR Dec. 31, 2025 115,000 $10,716,850 15.7%
UNH June 30, 2025 20,262 $10,612,223 24.2%
CARR March 31, 2026 200,000 $10,568,000 8.2%
WAY June 30, 2026 438,000 $10,560,180 20.7%
ALIT Sept. 30, 2025 1,850,000 $10,471,000 312.7%
HOOD June 30, 2026 150,000 $10,395,000 6.0%
META June 30, 2025 18,000 $10,374,480 -25.6%
MTUM March 31, 2025 50,000 $10,346,000 No longer tracked
BX Dec. 31, 2025 60,000 $10,251,000 -7.0%
LOAR March 31, 2026 150,000 $10,200,000 30.5%
JPM Sept. 30, 2025 35,000 $10,146,850 12.7%
OKTA Sept. 30, 2025 100,000 $9,997,000 44.7%
ALC March 31, 2025 117,600 $9,983,064 -23.4%
SYK June 30, 2025 26,600 $9,901,850 -16.4%
XLF June 30, 2026 200,000 $9,874,000 No longer tracked
ULS March 31, 2026 125,000 $9,857,500 -12.7%
RDNT Sept. 30, 2025 173,000 $9,845,430 -0.1%
NXPI March 31, 2026 45,000 $9,767,700 14.3%
AES March 31, 2025 750,000 $9,652,500 18.9%
TNDM June 30, 2025 495,229 $9,488,588 19.4%
IMAX Sept. 30, 2025 338,654 $9,468,766 59.5%
ACHC June 30, 2026 396,192 $9,266,931 -9.3%
PANW Dec. 31, 2025 45,000 $9,162,900 86.8%
PSN March 31, 2025 95,000 $8,763,750 -18.8%
MIR Dec. 31, 2025 375,000 $8,722,500 -35.0%
HCI March 31, 2026 45,000 $8,626,050 18.2%
AJG March 31, 2025 30,000 $8,515,500 -24.7%
ICE Dec. 31, 2025 50,000 $8,424,000 -0.6%
ILMN March 31, 2026 62,700 $8,223,732 70.4%
BABA June 30, 2025 62,000 $8,198,260 7.7%
OWL March 31, 2025 350,000 $8,141,000 -42.3%
CNM Dec. 31, 2025 150,000 $8,074,500 -14.1%
ITB Dec. 31, 2025 75,000 $8,043,750 No longer tracked
GEHC June 30, 2025 97,500 $7,869,225 0.0%
RDNT March 31, 2026 110,000 $7,848,500 36.3%
MSFT March 31, 2025 18,000 $7,587,000 28.4%
CNL June 30, 2026 425,000 $7,484,250
GKOS June 30, 2025 74,400 $7,322,448 78.9%
NU June 30, 2026 500,000 $7,185,000 8.5%
ALC March 31, 2026 88,480 $6,973,109 -3.4%
THC Sept. 30, 2025 37,800 $6,652,800 35.2%
GLW Dec. 31, 2025 80,000 $6,562,400 75.4%
BJ March 31, 2025 72,700 $6,495,745 -16.1%
GXO June 30, 2026 125,000 $6,481,250 -9.5%
USFD March 31, 2026 85,000 $6,402,200 17.8%
CVNA June 30, 2025 30,000 $6,272,400 -78.9%
AXON June 30, 2026 14,500 $6,158,005 8.6%
GEV Dec. 31, 2025 10,000 $6,149,000 48.5%
CDNS March 31, 2025 20,000 $6,009,200 23.4%
WNS Sept. 30, 2025 95,000 $6,007,800 No longer tracked
ENPH Sept. 30, 2025 150,000 $5,947,500 10.5%
TVTX June 30, 2026 200,000 $5,942,000 14.4%
FPS June 30, 2026 200,000 $5,854,000 -39.5%
VST Sept. 30, 2025 30,000 $5,814,300 -29.0%
HD Dec. 31, 2025 14,300 $5,794,217 -2.5%
FSLR Sept. 30, 2025 35,000 $5,793,900 -2.6%
ORCL Dec. 31, 2025 20,000 $5,624,800 -24.9%
CEG March 31, 2025 25,000 $5,592,750 35.2%
LOW Dec. 31, 2025 22,250 $5,591,648 -9.8%
MTCH Sept. 30, 2025 180,000 $5,560,200 13.3%
HIMS March 31, 2026 170,000 $5,519,900 56.1%
PRM March 31, 2026 200,000 $5,506,000 27.8%
SYF Dec. 31, 2025 75,000 $5,328,750 -5.9%
WDC March 31, 2026 30,000 $5,168,100 73.9%
LOW June 30, 2026 21,250 $5,020,950 -1.3%
OKTA March 31, 2026 55,000 $4,755,850 68.6%
CCB March 31, 2026 40,000 $4,583,600 -39.1%
RH June 30, 2025 19,519 $4,575,449 -17.4%
PLAY March 31, 2025 155,000 $4,524,450 -42.1%
ETOR June 30, 2026 150,000 $4,504,500 -22.4%
TXN March 31, 2025 23,500 $4,406,485 47.5%
BN Dec. 31, 2025 60,000 $4,114,800 -8.6%
RKT March 31, 2025 350,000 $3,941,000 16.9%
CW March 31, 2026 7,000 $3,858,890 -4.1%
CIEN March 31, 2025 45,000 $3,816,450 561.2%
IOT Dec. 31, 2025 100,000 $3,725,000 7.8%
NOW June 30, 2026 35,000 $3,659,250 30.6%
OPTN June 30, 2025 373,281 $3,422,987 No longer tracked
AL June 30, 2025 70,000 $3,381,700 No longer tracked
AI Sept. 30, 2025 130,000 $3,194,100 -40.1%
XFOR Dec. 31, 2025 933,332 $3,191,995 1.9%
JSPR Dec. 31, 2025 1,324,845 $3,153,131 -60.9%
GEV June 30, 2025 10,000 $3,052,800 83.4%
AMRC Sept. 30, 2025 200,000 $3,038,000 -33.0%
TTEK June 30, 2026 100,000 $3,012,000 27.1%
EBAY Sept. 30, 2025 40,000 $2,978,400 14.4%
GEG Dec. 31, 2025 1,168,907 $2,863,822 -15.7%
SCPH Sept. 30, 2025 659,711 $2,513,499 No longer tracked
ITRI June 30, 2026 25,000 $2,240,750 14.6%
QTRX March 31, 2025 200,000 $2,126,000 -53.1%
SCYX June 30, 2026 1,982,491 $1,817,746 28.5%
CFLT June 30, 2025 77,000 $1,804,880 No longer tracked
SCYX Dec. 31, 2025 2,237,048 $1,722,527 727.5%
PCT March 31, 2026 200,000 $1,718,000 33.9%
XFORXXXX June 30, 2025 7,000,000 $1,654,800 No longer tracked
TTEK March 31, 2025 40,000 $1,593,600 25.6%
NOVAQ March 31, 2025 400,000 $1,372,000 No longer tracked
SMCI June 30, 2025 40,000 $1,369,600 -24.1%
INFY March 31, 2026 71,500 $1,274,130 -12.3%
CVNA Dec. 31, 2025 2,500 $943,100 -83.2%
RAPT March 31, 2025 575,000 $908,500 No longer tracked
PSN Dec. 31, 2025 10,000 $829,200 -22.2%
ALIT June 30, 2026 900,000 $524,430 20.1%
MLTX Dec. 31, 2025 50,000 $358,500 20.3%
XAIR Dec. 31, 2025 46,833 $108,184 623.1%