Linden Thomas Advisory Services, LLC

CIK 1965702 · View on SEC EDGAR ↗

Portfolio value
$1.2B
#2,104 of 9,443 by 13F value · top 22.3%
Positions
542
As of
June 30, 2026

Portfolio value QoQ: +19.4% 13F does not disclose cash

Top 10 holdings weight
14.48%
Top 25 holdings weight
25.24%
Positions above 1%
10
Effective number of positions
200.7

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

Turnover Q2 2026: 5.32% Est. buys $101,019,027 · sells $60,612,038

Median holding: 7.0 quarters Tracked Q4 2024–Q2 2026 · 87.1% still held

New positions
22
Increased
322
Decreased
196
Closed
10
On this page

Performance vs S&P 500

Tracked Q4 2024–Q2 2026
+24.6%
S&P 500 total return (same window)
+28.1%
Excess return
-3.5%

Annualized: +15.8% · 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: 97.2% · Options excluded: 0.0%

Sector breakdown

Technology
28.1%
Industrials
19.2%
Health Care
12.4%
Retail
5.3%
Communication Services
4.8%
Financials
4.7%
Financial Services
4.3%
Consumer Discretionary
3.4%
Communications
3.2%
Energy
3.1%
Consumer Staples
2.2%
Utilities
1.8%
Materials
1.7%
Real Estate
1.4%
Telecommunication
1.0%
Consumer products
1.0%
Diversified Consumer Services
0.9%
Packaging
0.4%
Logistics & Transportation
0.1%
Paper & Forest
0.0%
Other/Unmapped
1.1%

Full portfolio 542 positions

Type Streak 8Q trend
NVDA NVIDIA Corporation - Common Stock $35,096,586 2.83% 175,404 $4,500,199 Down ×2
GOOGL Alphabet Inc. - Class A Common Stock $21,344,995 1.72% 59,728 $4,274,571 Up ×6
AVGO Broadcom Inc. - Common Stock $19,145,881 1.54% 50,684 $3,728,878 Up ×6
ANET Arista Networks, Inc. Common Stock $18,413,973 1.49% 108,394 $5,426,919 Up ×6
AAPL Apple Inc. - Common Stock $18,359,603 1.48% 63,449 $2,330,227 Up ×1
AMD Advanced Micro Devices, Inc. - Common Stock $15,189,054 1.23% 26,147 $9,933,033 Up ×6
ALAB Astera Labs, Inc. - Common Stock $13,271,458 1.07% 27,476 $9,114,220 Down ×3
PANW Palo Alto Networks, Inc. - Common Stock $13,074,707 1.05% 38,340 $7,043,308 Up ×6
ICHR Ichor Holdings - Ordinary Shares $12,949,926 1.04% 115,336 $8,161,587 Up ×6
GLW Corning Incorporated Common Stock $12,635,356 1.02% 49,467 $6,139,525 Up ×6
KLAC KLA Corporation - Common Stock $12,301,320 0.99% 40,772 $6,348,366 Up ×1
MSFT Microsoft Corporation - Common Stock $10,350,186 0.84% 27,747 $81,300 Up ×1
LRCX Lam Research Corporation - Common Stock $9,688,825 0.78% 22,359 $5,000,911 Up ×1
FFIV F5, Inc. - Common Stock $9,686,045 0.78% 23,286 $2,989,502 Up ×1
HEI Heico Corporation Common Stock $9,321,492 0.75% 26,170 $1,968,819 Down ×1
AGX Argan, Inc. Common Stock $9,154,577 0.74% 11,464 $3,587,165 Up ×4
AMAT Applied Materials, Inc. - Common Stock $8,944,233 0.72% 12,371 $4,789,776 Up ×1
FIX Comfort Systems USA, Inc. Common Stock $8,912,829 0.72% 4,497 $3,365,152 Up ×4
CSCO Cisco Systems, Inc. - Common Stock $8,825,357 0.71% 75,135 $3,093,241 Up ×6
FTNT Fortinet, Inc. - Common Stock $8,153,689 0.66% 53,077 $3,366,695 Down ×1
MO Altria Group, Inc. $8,081,208 0.65% 112,317 $796,968 Up ×6
META Meta Platforms, Inc. - Class A Common Stock $7,893,383 0.64% 14,013 $-76,388 Up ×1
LLY Eli Lilly and Company Common Stock $7,595,990 0.61% 6,333 $1,960,559 Up ×4
CDNS Cadence Design Systems, Inc. - Common Stock $7,468,117 0.60% 19,898 $1,983,519 Up ×6
GEV GE Vernova Inc. Common Stock $6,926,975 0.56% 5,896 $1,888,596 Up ×1
TMO Thermo Fisher Scientific Inc Common Stock $6,920,272 0.56% 13,803 $198,599 Up ×6
CRWD CrowdStrike Holdings, Inc. - Class A Common Stock $6,773,631 0.55% 8,876 $3,371,208 Up ×6
RMD ResMed Inc. Common Stock $6,561,025 0.53% 33,667 $-1,137,966 Down ×1
MATX Matson, Inc. Common Stock $6,306,105 0.51% 32,805 $2,120 Down ×1
V Visa Inc. $6,296,388 0.51% 18,352 $814,661 Up ×1
PSTG Everpure, Inc. Class A common stock $6,251,750 0.50% 79,347 $3,106,217 Up ×6
TSLA Tesla, Inc. - Common Stock $6,160,528 0.50% 14,647 $713,275 Down ×1
ARCB ArcBest Corporation - Common Stock $6,154,565 0.50% 42,877 $2,070,068 Up ×2
XOM Exxon Mobil Corporation Common Stock $5,980,406 0.48% 43,742 $-1,182,979 Up ×6
DDOG Datadog, Inc. - Class A Common Stock $5,881,532 0.47% 22,590 $3,295,765 Up ×6
SPGI S&P Global Inc. Common Stock $5,852,326 0.47% 14,370 $-174,316 Up ×2
MTSI MACOM Technology Solutions Holdings, Inc. - Common Stock $5,850,091 0.47% 15,380 $810,212 Down ×5
WMT Walmart Inc. - Common Stock $5,780,564 0.47% 51,038 $-305,055 Up ×6
VZ Verizon Communications Inc. Common Stock $5,761,797 0.46% 136,084 $-945,174 Up ×2
WMB Williams Companies, Inc. (The) Common Stock $5,669,689 0.46% 76,267 $190,301 Up ×6
APH Amphenol Corporation Common Stock $5,629,898 0.45% 31,930 $397,239 Down ×1
CPRX Catalyst Pharmaceuticals, Inc. - Common Stock $5,531,806 0.45% 176,004 $1,481,293 Up ×6
HPE Hewlett Packard Enterprise Company Common Stock $5,489,526 0.44% 121,692 $2,664,612 Up ×6
NVT nVent Electric plc Ordinary Shares $5,419,803 0.44% 31,955 $995,362 Down ×1
LII Lennox International, Inc. Common Stock $5,387,449 0.43% 9,403 $1,337,451 Up ×6
NRG NRG Energy, Inc. Common Stock $5,361,863 0.43% 36,710 $111,345 Up ×4
VICI VICI Properties Inc. Common Stock $5,282,866 0.43% 198,978 $-34,644 Up ×2
INCY Incyte Corporation - Common Stock $5,272,034 0.43% 46,507 $953,808 Up ×2
NOW ServiceNow, Inc. Common Stock $5,064,174 0.41% 51,009 $-193,332 Up ×6
COST Costco Wholesale Corporation - Common Stock $4,986,991 0.40% 5,331 $-304,052 Up ×2
MA Mastercard Incorporated Common Stock $4,944,941 0.40% 9,628 $142,709 Up ×1
ROG Rogers Corporation Common Stock $4,869,821 0.39% 29,743 $2,029,869 Up ×6
AAMI Acadian Asset Management Inc. Common Stock $4,774,389 0.39% 66,756 $1,539,229 Up ×4
AZO AutoZone, Inc. Common Stock $4,755,559 0.38% 1,488 $-230,044 Up ×6
ADI Analog Devices, Inc. - Common Stock $4,754,522 0.38% 11,971 $1,154,132 Up ×1
MNST Monster Beverage Corporation - Common Stock $4,708,054 0.38% 48,981 $442,261 Down ×5
NFLX Netflix, Inc. - Common Stock $4,677,128 0.38% 65,506 $-2,251,249 Down ×1
GWW W.W. Grainger, Inc. Common Stock $4,675,695 0.38% 3,437 $2,464,623 Up ×4
PLXS Plexus Corp. - Common Stock $4,659,182 0.38% 15,496 $1,862,307 Up ×4
DXCM DexCom, Inc. - Common Stock $4,652,673 0.38% 69,082 $1,797,408 Up ×2
TKR Timken Company (The) Common Stock $4,573,511 0.37% 31,472 $1,468,312 Up ×6
LMAT LeMaitre Vascular, Inc. - Common Stock $4,540,251 0.37% 47,314 $-475,674 Up ×4
BRKB $4,534,534 0.37% 9,062 $263,904 Up ×6
ISRG Intuitive Surgical, Inc. - Common Stock $4,519,633 0.36% 11,365 $-644,377 Up ×4
COR Cencora, Inc. Common Stock $4,463,444 0.36% 15,773 $-435,255 Up ×6
ABT Abbott Laboratories Common Stock $4,428,475 0.36% 48,804 $-458,001 Up ×6
OKTA Okta, Inc. - Class A Common Stock $4,424,937 0.36% 32,429 $1,944,155 Up ×6
LMT Lockheed Martin Corporation Common Stock $4,402,753 0.36% 8,642 $-688,024 Up ×1
FSLR First Solar, Inc. - Common Stock $4,362,664 0.35% 18,489 $766,220 Up ×2
GHC Graham Holdings Company Common Stock $4,338,537 0.35% 3,801 $593,722 Up ×6
FOXA Fox Corporation - Class A Common Stock $4,298,871 0.35% 82,417 $-392,109 Up ×6
IDXX IDEXX Laboratories, Inc. - Common Stock $4,144,136 0.33% 7,872 $-350,984 Down ×1
VRTX Vertex Pharmaceuticals Incorporated - Common Stock $4,025,003 0.32% 8,103 $397,759 Down ×3
TMUS T-Mobile US, Inc. - Common Stock $4,017,301 0.32% 23,951 $-872,407 Up ×2
OTTR Otter Tail Corporation - Common Stock $4,011,218 0.32% 44,579 $2,022,086 Up ×6
AFRM Affirm Holdings, Inc. - Class A Common Stock $3,899,639 0.31% 47,819 $1,770,109 Up ×1
CRDO Credo Technology Group Holding Ltd - Ordinary Shares $3,883,990 0.31% 14,282 $2,532,450 Down ×1
TXN Texas Instruments Incorporated - Common Stock $3,855,834 0.31% 12,936 $1,428,502 Up ×1
APP Applovin Corporation - Class A Common Stock $3,818,885 0.31% 7,412 $851,397 Down ×2
ABBV AbbVie Inc. Common Stock $3,784,917 0.31% 15,041 $668,068 Up ×6
DORM Dorman Products, Inc. - Common Stock $3,781,166 0.31% 27,711 $1,130,005 Up ×4
HRL Hormel Foods Corporation Common Stock $3,724,241 0.30% 150,050 $397,454 Up ×2
FITB Fifth Third Bancorp - Common Stock $3,705,989 0.30% 65,744 $679,352 Up ×1
MKSI MKS Inc. - Common Stock $3,677,162 0.30% 8,267 $1,775,254 Down ×1
PSMT PriceSmart, Inc. - Common Stock $3,656,374 0.29% 18,718 $1,147,238 Up ×4
SYK Stryker Corporation Common Stock $3,620,030 0.29% 11,498 $-80,551 Up ×2
GNK Genco Shipping & Trading Limited Ordinary Shares New (Marshall Islands) $3,579,620 0.29% 144,456 $678,698 Up ×6
R Ryder System, Inc. Common Stock $3,556,147 0.29% 13,482 $1,098,603 Up ×4
WMK Weis Markets, Inc. Common Stock $3,528,570 0.28% 45,059 $1,068,650 Up ×2
KNSA Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares $3,504,652 0.28% 54,803 $-2,358,911 Down ×1
GLD $3,492,979 0.28% 9,482 $-223,005 Up ×6
KMI Kinder Morgan, Inc. Common Stock $3,482,460 0.28% 108,929 $-75,643 Up ×6
GILD Gilead Sciences, Inc. - Common Stock $3,430,131 0.28% 27,150 $-269,167 Up ×1
CRM Salesforce, Inc. Common Stock $3,399,992 0.27% 21,703 $-378,395 Up ×1
KR Kroger Company (The) Common Stock $3,384,665 0.27% 60,952 $-969,453 Up ×2
MYRG MYR Group, Inc. - Common Stock $3,377,200 0.27% 6,749 $237,802 Down ×1
ALSN Allison Transmission Holdings, Inc. Common Stock $3,352,888 0.27% 29,740 $-78,141 Up ×4
AIT Applied Industrial Technologies, Inc. Common Stock $3,345,318 0.27% 9,893 $976,541 Up ×4
ZBRA Zebra Technologies Corporation - Class A Common Stock $3,343,402 0.27% 12,700 $1,214,759 Up ×2
AZZ AZZ Inc. $3,311,093 0.27% 21,355 $932,372 Up ×4

Conviction holdings

Positions increased for 3+ consecutive quarters.

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

Security Value % of portfolio Streak
GOOGL $21,344,995 1.72% up ×6
AVGO $19,145,881 1.54% up ×6
ANET $18,413,973 1.49% up ×6
AMD $15,189,054 1.23% up ×6
PANW $13,074,707 1.05% up ×6
ICHR $12,949,926 1.04% up ×6
GLW $12,635,356 1.02% up ×6
AGX $9,154,577 0.74% up ×4
FIX $8,912,829 0.72% up ×4
CSCO $8,825,357 0.71% up ×6
MO $8,081,208 0.65% up ×6
LLY $7,595,990 0.61% up ×4
CDNS $7,468,117 0.60% up ×6
TMO $6,920,272 0.56% up ×6
CRWD $6,773,631 0.55% up ×6

Biggest new bets

New positions opened this quarter, largest first.

Security Value Shares % of portfolio
SITM $3,236,476 4,341 0.26%
HG $1,871,553 55,143 0.15%
STBA $1,797,457 36,623 0.15%
CATY $1,789,465 28,867 0.14%
NBTB $1,779,887 36,052 0.14%
LYV $1,769,941 9,666 0.14%
CNXN $1,732,710 23,739 0.14%
INVA $1,708,133 75,215 0.14%
GSL $1,677,449 44,613 0.14%
SGI $1,575,605 20,097 0.13%
TRGP $1,567,815 5,847 0.13%
NDAQ $1,369,813 17,379 0.11%
CACC $299,905 471 0.02%
JPM $299,834 916 0.02%
RSG $249,943 1,173 0.02%

Top movers (QoQ)

Security Action Shares Δ Value Δ
AMD Bought more +310 +$9.9M
ALAB Trimmed -10K +$9.1M
ICHR Bought more +13K +$8.2M
PANW Bought more +719 +$7.0M
KLAC Bought more +37K +$6.3M
GLW Bought more +2K +$6.1M
ANET Bought more +3K +$5.4M
LRCX Bought more +418 +$5.0M
AMAT Bought more +216 +$4.8M
NVDA Trimmed -34 +$4.5M

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
CMA March 31, 2026 34,709 $3,017,253 No longer tracked
SNOW March 31, 2026 13,144 $2,883,268 112.7%
MCO June 30, 2025 6,005 $2,796,468 -0.4%
AZPN March 31, 2025 11,064 $2,761,906 No longer tracked
BR June 30, 2025 11,220 $2,720,401 -27.3%
ALTM March 31, 2025 472,860 $2,425,772 No longer tracked
ANSS Sept. 30, 2025 6,561 $2,304,354 No longer tracked
K Dec. 31, 2025 27,723 $2,273,840 No longer tracked
CEIX March 31, 2025 20,732 $2,211,690 No longer tracked
SOLV June 30, 2026 27,243 $1,778,968 14.7%
BERY June 30, 2025 22,375 $1,561,999 No longer tracked
UNH March 31, 2026 4,673 $1,542,604 45.0%
FIS March 31, 2026 21,374 $1,420,516 -13.3%
IR March 31, 2026 17,426 $1,380,488 0.6%
IWF March 31, 2026 2,895 $1,370,204 No longer tracked
ARCH March 31, 2025 9,411 $1,329,021 No longer tracked
BIIB March 31, 2026 7,264 $1,278,391 20.0%
TGNA March 31, 2026 65,607 $1,273,432 No longer tracked
INFA Dec. 31, 2025 50,710 $1,259,636 No longer tracked
PMTS June 30, 2025 40,186 $1,172,226 15.3%
NVEE Sept. 30, 2025 50,318 $1,161,843 No longer tracked
VIG March 31, 2026 5,009 $1,100,878 No longer tracked
PPBI Sept. 30, 2025 52,065 $1,098,051 No longer tracked
NX June 30, 2026 61,074 $1,097,500 9.6%
PARA Sept. 30, 2025 84,854 $1,094,617
IWP March 31, 2026 7,965 $1,090,727 No longer tracked
JNPR Sept. 30, 2025 27,091 $1,081,744 No longer tracked
TECH June 30, 2026 18,917 $988,602 2.4%
IWN March 31, 2026 5,263 $953,708 No longer tracked
IWY March 31, 2026 3,433 $950,735 No longer tracked
APT June 30, 2025 187,610 $938,050 No longer tracked
BKR March 31, 2026 19,500 $888,030 6.3%
MAN June 30, 2025 15,020 $869,358 49.0%
SUM March 31, 2025 15,917 $805,400 No longer tracked
CF June 30, 2025 10,024 $783,376 37.4%
CACC March 31, 2026 1,764 $782,263 37.3%
ODP Dec. 31, 2025 27,852 $775,678 No longer tracked
VIG March 31, 2025 3,606 $706,163 No longer tracked
ALTR March 31, 2025 6,341 $691,867 No longer tracked
DNB Sept. 30, 2025 69,896 $635,355 No longer tracked
IWN March 31, 2025 3,717 $610,220 No longer tracked
VCIT March 31, 2025 7,483 $600,660
IWX March 31, 2025 7,518 $594,148 No longer tracked
ELV March 31, 2026 1,691 $592,780 34.8%
BLK March 31, 2026 545 $583,335 19.8%
GTN June 30, 2025 129,868 $561,030 9.3%
KE June 30, 2025 33,975 $558,889 23.5%
RELX June 30, 2025 10,828 $545,839 -34.9%
XNCR June 30, 2026 42,084 $507,533 66.4%
IWS March 31, 2025 3,790 $490,199 No longer tracked
FONR June 30, 2025 34,054 $477,097 No longer tracked
IWF March 31, 2025 1,136 $456,195 No longer tracked
HUM March 31, 2026 1,734 $444,129 120.8%
IWX June 30, 2026 4,748 $439,997 No longer tracked
CON June 30, 2025 19,502 $423,193 70.1%
AMCX June 30, 2025 58,603 $403,189 95.4%
EDRY June 30, 2025 34,988 $384,164 340.6%
VOO June 30, 2025 713 $366,418 No longer tracked
TIC June 30, 2026 55,228 $363,400 12.4%
IWS March 31, 2026 2,508 $353,753 No longer tracked
IWB March 31, 2026 796 $297,258 No longer tracked
NVO June 30, 2025 4,011 $278,524 -32.6%
CSGS June 30, 2026 3,458 $276,433 No longer tracked
IPG Dec. 31, 2025 9,736 $271,732 No longer tracked
EFA March 31, 2026 2,798 $268,692 No longer tracked
AEM June 30, 2025 2,451 $265,713 75.4%
AGI June 30, 2025 9,918 $265,207 34.1%
IWY March 31, 2025 1,090 $256,444 No longer tracked
BPMC Sept. 30, 2025 1,985 $254,437 No longer tracked
SRPT June 30, 2026 11,609 $252,612 6.6%
CARG March 31, 2026 6,474 $248,278 8.5%
MRNA March 31, 2025 5,918 $246,070 405.2%
PAAS June 30, 2025 9,404 $242,905 79.1%
NZF Sept. 30, 2025 20,000 $238,400 -2.3%
ASIX Sept. 30, 2025 9,978 $236,978 -10.4%
SFM Sept. 30, 2025 1,418 $233,460 -27.7%
WHR June 30, 2026 4,328 $233,366 2.5%
ASIX June 30, 2026 9,516 $232,190 -12.7%
IWP March 31, 2025 1,817 $230,305 No longer tracked
LQDT June 30, 2025 7,344 $227,737 82.2%
WPM June 30, 2025 2,841 $220,547 64.1%
USNA Dec. 31, 2025 7,981 $219,877 -32.3%
GPI March 31, 2026 545 $214,349 -20.7%
RSG Dec. 31, 2025 934 $214,334 4.3%
GOLD June 30, 2025 8,405 $213,235 102.5%
LPX March 31, 2026 2,615 $211,187 1.3%
ASIX March 31, 2025 7,377 $210,171 -23.4%
ASGN Dec. 31, 2025 4,425 $209,524 No longer tracked
ZTS Dec. 31, 2025 1,425 $208,506 -39.8%
DHI March 31, 2025 1,447 $202,320 17.3%
CARG March 31, 2025 5,488 $200,532 26.8%
SIGA March 31, 2026 28,465 $173,921 -43.0%
VNDA March 31, 2026 11,722 $103,388 -21.5%
BCOV March 31, 2025 13,218 $57,498 No longer tracked
SGMO March 31, 2026 19,635 $8,247 No longer tracked