SILVERARC CAPITAL MANAGEMENT, LLC

CIK 1816307 · View on SEC EDGAR ↗

Portfolio value
$962.2M
#2,521 of 9,443 by 13F value · top 26.7%
Positions
73
As of
June 30, 2026

Portfolio value QoQ: -1.8% 13F does not disclose cash

Top 10 holdings weight
42.32%
Top 25 holdings weight
72.33%
Positions above 1%
33
Effective number of positions
36.4

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

Turnover Q2 2026: 36.39% Est. buys $353,312,711 · sells $378,351,109

Median holding: 2.0 quarters Tracked Q4 2024–Q2 2026 · 39.5% still held

New positions
26
Increased
17
Decreased
27
Closed
21

Put-notional exposure: 2.7% 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
+117.9%
S&P 500 total return (same window)
+28.1%
Excess return
+89.8%

Annualized: +68.3% · 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: 95.9% · Options excluded: 7.3%

Sector breakdown

Healthcare
82.9%
Other/Unmapped
17.1%

Full portfolio 73 positions

Type Streak 8Q trend
Unknown issuer (CUSIP: K08588103) $55,006,732 5.72% 206,234 Up ×1
CELC Celcuity Inc. - Common Stock $52,414,202 5.45% 500,996 $11,563,154 Up ×1
COGT Cogent Biosciences, Inc. - Common Stock $49,563,361 5.15% 1,280,707 $-1,019,774 Down ×1
URGN UroGen Pharma Ltd. - Ordinary Shares $47,912,827 4.98% 1,301,979 $20,888,078 Down ×2
IMNM Immunome, Inc. - Common Stock $42,740,421 4.44% 2,017,009 $2,274,841 Up ×2
DNTH Dianthus Therapeutics, Inc. - Common Stock $38,017,200 3.95% 390,000 $-16,929,084 Down ×2
RYTM Rhythm Pharmaceuticals, Inc. - Common Stock $34,581,515 3.59% 311,461 $7,968,695 Up ×2
ORKA Oruka Therapeutics, Inc. - Common Stock $33,576,166 3.49% 352,802 $26,174,129 Up ×1
GLUE Monte Rosa Therapeutics, Inc. - Common Stock $26,820,739 2.79% 1,108,295 $-6,112,819 Down ×1
SNDX Syndax Pharmaceuticals, Inc. - Common Stock $26,546,565 2.76% 1,214,390 $5,779,829 Up ×4
ELVN Enliven Therapeutics, Inc. - Common Stock $24,836,137 2.58% 489,382
IMVT Immunovant, Inc. - Common Stock $23,853,769 2.48% 619,096 $13,564,147 Up ×1
ERAS Erasca, Inc. - Common Stock $23,138,636 2.40% 1,263,026 $-6,823,682 Down ×1
SGMT Sagimet Biosciences Inc. - Series A Common Stock $22,631,106 2.35% 2,927,698
ABVX Abivax SA - American Depositary Shares $22,599,963 2.35% 169,593 $-11,086,753 Down ×3
PRAX Praxis Precision Medicines, Inc. - Common Stock $21,988,672 2.29% 65,679 $-1,064,667 Down ×2
KOD Kodiak Sciences Inc - Common Stock $21,282,134 2.21% 546,256 $-16,530,238 Down ×2
Unknown issuer (CUSIP: 00214Q952) $21,030,000 2.19% 500,000 Put option Up ×1
DFTX Definium Therapeutics, Inc. - Common Shares $18,816,000 1.96% 400,000 Up ×1
VCYT Veracyte, Inc. - Common Stock $18,676,199 1.94% 318,001 $12,888,062 Up ×1
Unknown issuer (CUSIP: 87164F905) $15,162,096 1.58% 693,600 Call option $7,686,896 Up ×1
GH Guardant Health, Inc. - Common Stock $14,976,895 1.56% 99,826 $5,877,157 Up ×2
CCCC C4 Therapeutics, Inc. - Common Stock $14,159,720 1.47% 3,032,060 $9,131,725 Up ×1
ZBIO Zenas BioPharma, Inc. - Common Stock $12,938,445 1.34% 509,789 $-9,269,084 Down ×1
TRVI Trevi Therapeutics, Inc. - Common Stock $12,646,472 1.31% 678,095 $6,548,727 Up ×1
HLXC Helix Acquisition Corp. III - Class A Ordinary Shares $12,532,015 1.30% 1,177,821 $248,717 Down ×1
ALXO ALX Oncology Holdings Inc. - Common Stock $11,891,647 1.24% 5,744,757 Up ×1
MANE Veradermics, Incorporated Common Stock $11,679,300 1.21% 95,000 Up ×1
XENE Xenon Pharmaceuticals Inc. - Common Shares $11,276,516 1.17% 186,821 $-223,170 Down ×1
Unknown issuer (CUSIP: 05348Y105) $10,879,632 1.13% 330,487 Up ×1
BIIB Biogen Inc. - Common Stock $10,392,702 1.08% 48,101 $1,048,922 Down ×3
ACRS Aclaris Therapeutics, Inc. - Common Stock $10,296,890 1.07% 1,946,482 Up ×1
CERS Cerus Corporation - Common Stock $10,140,392 1.05% 3,472,737 $4,359,076 Up ×6
AVTX Avalo Therapeutics, Inc. - Common Stock $9,247,429 0.96% 500,402
BNTC Benitec Biopharma Inc. - Common Stock $9,096,072 0.95% 679,826 $1,452,301 Down ×2
PCVX Vaxcyte, Inc. - Common Stock $8,428,850 0.88% 145,000 $4,004 Up ×1
WGS GeneDx Holdings Corp. - Class A Common Stock $8,393,767 0.87% 122,269 Up ×1
SVRA Savara, Inc. - Common Stock $8,349,627 0.87% 1,355,459 $536,465 Down ×1
OVID Ovid Therapeutics Inc. - Common Stock $8,342,037 0.87% 3,101,129 $6,122,037 Up ×1
ORIC Oric Pharmaceuticals, Inc. - Common Stock $8,001,995 0.83% 738,873 $-5,935,132 Down ×3
Unknown issuer (CUSIP: 68622P909) $7,392,558 0.77% 682,600 Call option Up ×1
Unknown issuer (CUSIP: 61225M902) $7,260,000 0.75% 300,000 Call option Up ×1
CMPS COMPASS Pathways Plc - American Depository Shares $7,122,855 0.74% 503,382 $5,463,855 Up ×1
CGEN Compugen Ltd. - Ordinary Shares $6,814,310 0.71% 3,184,257 $-248,440 Down ×2
SLDB Solid Biosciences Inc. - Common Stock $6,677,816 0.69% 668,450
Unknown issuer (CUSIP: 00370M903) $6,663,000 0.69% 50,000 Call option Up ×1
IBIO iBio, Inc. - Common Stock $6,160,858 0.64% 3,520,490 $5,731,458 Up ×2
IRON Disc Medicine, Inc. - Common Stock $6,055,992 0.63% 82,800 $-6,478,038 Down ×1
ALKS Alkermes plc - Ordinary Shares $5,946,518 0.62% 113,494 $-10,330,185 Down ×1
SYRE Spyre Therapeutics, Inc. - Common Stock $5,323,160 0.55% 59,959 $-4,089,852 Down ×2
ARTV Artiva Biotherapeutics, Inc. - Common Stock $5,092,500 0.53% 525,000 Up ×1
CTNM Contineum Therapeutics, Inc. - Common stock $4,853,653 0.50% 296,135 $913,072 Down ×2
QURE uniQure N.V. - Ordinary Shares $4,836,300 0.50% 105,000
Unknown issuer (CUSIP: G75226103) $3,852,000 0.40% 360,000 Up ×1
ABEO Abeona Therapeutics Inc. - Common Stock $3,772,315 0.39% 610,407 $865,055 Down ×1
INSM Insmed Incorporated - Common Stock $3,671,780 0.38% 34,438 $-2,190,412 Down ×6
KPTI Karyopharm Therapeutics Inc. - Common Stock $2,906,184 0.30% 297,460 Up ×1
Unknown issuer (CUSIP: 501575954) $2,866,750 0.30% 25,000 Put option Up ×1
CAMP CAMP4 Therapeutics Corporation - Common Stock $2,856,206 0.30% 653,594 $-26,144
ELUT Elutia, Inc. - Class A Common Stock $2,148,243 0.22% 2,192,980 $-474,678 Down ×3
RVMD Revolution Medicines, Inc. - Common Stock $1,872,800 0.19% 10,000 Up ×1
SION Sionna Therapeutics, Inc. - Common Stock $1,868,607 0.19% 42,478 $288,379 Up ×1
Unknown issuer (CUSIP: 00091E959) $1,826,584 0.19% 157,600 Put option Up ×1
TELA TELA Bio, Inc. - Common stock $1,602,901 0.17% 2,137,201 $202,128 Down ×3
ACHV Achieve Life Sciences, Inc. - Common Shares $1,483,472 0.15% 227,178 Up ×1
Unknown issuer (CUSIP: 359616909) $1,434,354 0.15% 391,900 Call option $-1,571,519
GUTS Fractyl Health, Inc. - Common Stock $1,301,208 0.14% 1,637,976 $522,204 Down ×3
CNTB Connect Biopharma Holdings Limited - Ordinary Shares $1,297,100 0.13% 545,000 Up ×1
CBIO Crescent Biopharma, Inc. - Common Stock $1,063,872 0.11% 59,104 $-1,333,413 Down ×1
CLRB Cellectar Biosciences, Inc. - Common Stock $894,404 0.09% 321,728 Up ×1
FHTX Foghorn Therapeutics Inc. - Common Stock $224,358 0.02% 45,975 Up ×1
ADGM Adagio Medical Holdings, Inc - Common Stock $146,193 0.02% 224,360 $-143,575 Down ×2
RCKTW Rocket Pharmaceuticals, Inc. - Warrant $356 0.00% 104,828 $-1,803

Conviction holdings

Positions increased for 3+ consecutive quarters.

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

Security Value % of portfolio Streak
SNDX $26,546,565 2.76% up ×4
CERS $10,140,392 1.05% up ×6

Biggest new bets

New positions opened this quarter, largest first.

Security Value Shares % of portfolio
Unknown issuer (CUSIP: K08588103) $55,006,732 206,234 5.72%
ELVN $24,836,137 489,382 2.58%
SGMT $22,631,106 2,927,698 2.35%
Unknown issuer (CUSIP: 00214Q952) $21,030,000 500,000 2.19%
DFTX $18,816,000 400,000 1.96%
ALXO $11,891,647 5,744,757 1.24%
MANE $11,679,300 95,000 1.21%
Unknown issuer (CUSIP: 05348Y105) $10,879,632 330,487 1.13%
ACRS $10,296,890 1,946,482 1.07%
AVTX $9,247,429 500,402 0.96%
WGS $8,393,767 122,269 0.87%
Unknown issuer (CUSIP: 68622P909) $7,392,558 682,600 0.77%
Unknown issuer (CUSIP: 61225M902) $7,260,000 300,000 0.75%
SLDB $6,677,816 668,450 0.69%
Unknown issuer (CUSIP: 00370M903) $6,663,000 50,000 0.69%

Top movers (QoQ)

Security Action Shares Δ Value Δ
ORKA Bought more +202K +$26.2M
URGN Trimmed -201K +$20.9M
DNTH Trimmed -265K -$16.9M
KOD Trimmed -446K -$16.5M
IMVT Bought more +205K +$13.6M
VCYT Bought more +138K +$12.9M
CELC Bought more +143K +$11.6M
ABVX Trimmed -133K -$11.1M
ALKS Trimmed -347K -$10.3M
ZBIO Trimmed -626K -$9.3M

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
KALV June 30, 2026 2,876,407 $57,902,073 No longer tracked
MRUS Sept. 30, 2025 741,972 $39,027,727 No longer tracked
RNA Dec. 31, 2025 844,633 $36,800,660 -81.1%
NUVL June 30, 2026 354,914 $36,360,939 No longer tracked
VRNA Sept. 30, 2025 358,297 $33,887,730 No longer tracked
AKRO Dec. 31, 2025 643,636 $30,559,837 No longer tracked
ASND June 30, 2026 124,658 $28,513,024 -2.8%
CDTX Dec. 31, 2025 220,902 $21,153,576 No longer tracked
NBIX Sept. 30, 2025 162,969 $20,483,574 10.3%
ETNB Sept. 30, 2025 2,037,087 $20,004,194 No longer tracked
CNTA June 30, 2026 466,345 $18,523,223 No longer tracked
PLRX March 31, 2025 1,315,601 $17,326,465 -13.3%
SLNO Sept. 30, 2025 204,591 $17,140,634 No longer tracked
SRRK June 30, 2026 339,613 $16,695,375 0.7%
ITCI March 31, 2025 179,085 $14,957,179 No longer tracked
IRON June 30, 2025 236,471 $11,738,420 49.9%
CYTK Dec. 31, 2025 211,000 $11,596,560 20.5%
CGON June 30, 2026 166,349 $11,258,500 11.1%
VRDN March 31, 2026 348,569 $10,847,467 23.5%
PFE March 31, 2026 419,134 $10,436,437 -0.9%
PSTX March 31, 2025 1,012,307 $9,718,147 No longer tracked
AVTX March 31, 2026 524,436 $9,523,758 35.8%
VSTM Dec. 31, 2025 1,042,757 $9,207,544 -7.9%
SRRK Dec. 31, 2025 233,920 $8,711,181 25.8%
WVE June 30, 2025 1,050,374 $8,487,022 -17.8%
PFE Sept. 30, 2025 344,338 $8,346,753 9.2%
SRRK March 31, 2025 183,243 $7,919,762 72.3%
TVTX June 30, 2025 408,849 $7,326,574 338.0%
COGT March 31, 2025 921,137 $7,184,869 505.3%
GILD June 30, 2025 62,029 $6,950,349 31.2%
GOSS March 31, 2026 2,135,722 $6,620,738 -52.8%
HLXB Sept. 30, 2025 613,393 $6,514,234 No longer tracked
LXEO March 31, 2026 617,608 $6,132,847 -9.2%
AMLX March 31, 2026 506,242 $6,115,403 177.1%
MTSR Sept. 30, 2025 207,581 $5,905,679 No longer tracked
CLDX June 30, 2026 178,378 $5,658,150 9.5%
SLNO March 31, 2026 117,485 $5,439,556 No longer tracked
ALKS Dec. 31, 2025 180,513 $5,415,390 76.3%
BBOT Dec. 31, 2025 457,414 $5,296,854 -23.4%
RARE March 31, 2025 124,388 $5,233,003 -26.7%
OLMA March 31, 2026 206,280 $5,157,000 -26.6%
CYTK June 30, 2026 71,203 $4,692,990 -10.1%
CLYM June 30, 2026 684,908 $4,691,620 31.4%
PHVS Dec. 31, 2025 183,903 $4,588,380 31.6%
CMPX June 30, 2026 859,049 $4,544,369 11.9%
SRZN June 30, 2026 144,255 $4,202,148 -8.1%
TARS June 30, 2025 81,331 $4,177,973 78.7%
ALKS June 30, 2025 124,871 $4,123,240 72.4%
OCUL June 30, 2025 551,570 $4,043,008 23.4%
BCAX Dec. 31, 2025 250,606 $3,957,069 49.8%
BBIO June 30, 2025 111,000 $3,837,270 92.8%
KURA June 30, 2025 581,369 $3,837,035 111.0%
GPCR Sept. 30, 2025 175,636 $3,642,691 90.2%
KNSA Dec. 31, 2025 88,910 $3,452,375 93.1%
MLYS March 31, 2026 94,983 $3,446,933 -3.3%
MDGL June 30, 2025 10,344 $3,426,243 77.1%
INCY March 31, 2025 49,000 $3,384,430 111.6%
RLAY March 31, 2026 398,167 $3,368,493 99.9%
PCVX March 31, 2025 40,788 $3,338,906 63.1%
ZURA June 30, 2026 560,651 $3,335,873 -3.1%
BPMC June 30, 2025 37,345 $3,305,406 No longer tracked
EYPT Dec. 31, 2025 230,837 $3,287,119 -68.9%
GERN March 31, 2025 920,022 $3,256,878 -1.6%
FULC June 30, 2026 419,949 $3,221,009 5.7%
LQDA June 30, 2025 214,057 $3,157,341 485.1%
ZURA Dec. 31, 2025 720,452 $3,119,557 9.2%
PTCT June 30, 2025 60,389 $3,077,423 49.4%
QURE March 31, 2026 126,047 $3,016,305 193.0%
TARS March 31, 2026 36,124 $2,957,833 3.2%
ANNX June 30, 2026 496,461 $2,750,394 -6.7%
KYMR March 31, 2026 34,589 $2,691,370 49.3%
MNPR June 30, 2026 43,488 $2,382,708 29.3%
DCTH Dec. 31, 2025 203,386 $2,186,400 68.2%
CRNX Dec. 31, 2025 50,000 $2,082,500 82.0%
CAMP Dec. 31, 2025 653,594 $1,960,782 -27.1%
VRDN March 31, 2025 100,000 $1,917,000 79.2%
NXTC June 30, 2026 176,057 $1,880,289 306.3%
ORKA Sept. 30, 2025 165,389 $1,854,011 456.4%
TRML Sept. 30, 2025 109,257 $1,747,019 No longer tracked
SLDB June 30, 2025 452,239 $1,673,284 90.7%
CTMX March 31, 2026 385,974 $1,644,249 -25.5%
NMRA June 30, 2026 818,156 $1,595,404 -6.5%
XFOR March 31, 2026 357,387 $1,429,548 -1.6%
CCCC June 30, 2025 882,300 $1,411,680 180.5%
KALA June 30, 2025 246,079 $1,410,033 -81.1%
UNCY June 30, 2025 2,413,489 $1,387,515 17.4%
OLMA March 31, 2025 233,281 $1,360,028 191.2%
EWTX June 30, 2026 42,615 $1,342,373 10.4%
ABVX June 30, 2025 210,901 $1,318,131 1437.8%
REPL June 30, 2026 171,936 $1,315,310 28.7%
DYN Dec. 31, 2025 100,000 $1,265,000 33.0%
IFRX June 30, 2025 1,161,567 $1,184,798 168.4%
LBRX Dec. 31, 2025 70,000 $1,105,300 117.0%
MRSN Dec. 31, 2025 133,636 $1,037,015 No longer tracked
EYPT March 31, 2025 121,274 $903,491 4.9%
IMVT Dec. 31, 2025 50,000 $806,000 74.2%
RADX June 30, 2026 187,406 $805,846 -42.0%
FDMT March 31, 2026 100,000 $750,000 68.7%
MODD Dec. 31, 2025 639,531 $447,544 902.7%
KPTIXXXX March 31, 2025 595,990 $403,068 No longer tracked
BDSX Dec. 31, 2025 49,607 $374,533 278.2%
XENE June 30, 2025 10,121 $339,560 97.0%
AVDL June 30, 2025 39,366 $308,236 No longer tracked
BDSXXXXX Sept. 30, 2025 1,070,367 $302,058 No longer tracked
RAPP March 31, 2026 9,659 $293,054 55.4%
SGMT Sept. 30, 2025 37,539 $286,047 53.2%
VXRT June 30, 2025 683,825 $278,317 No longer tracked
MBX Dec. 31, 2025 15,000 $262,500 111.4%
PALI March 31, 2026 102,108 $239,954 19.4%
BIOA March 31, 2025 39,974 $231,449 175.5%
ELVN Dec. 31, 2025 10,675 $218,517 276.2%
MLTX Dec. 31, 2025 30,000 $215,100 24.2%
AARD June 30, 2026 33,684 $126,989 16.8%
ARCT Dec. 31, 2025 3,445 $63,491 73.5%
NKTR Dec. 31, 2025 365 $20,769 76.9%