SHATTUCK LABS INC (STTK) Top Institutional Shareholders
SHATTUCK LABS INC (STTK) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $281.53M in STTK holdings during the latest filing period.
Orbimed Advisors Llc is currently the largest disclosed institutional shareholder of STTK tracked by InsiderSet, reporting ownership valued at approximately $40.55M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $29.89M, representing an estimated loss of -26.28% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 73% of the total disclosed STTK value among the investors covered in this analysis. Major shareholders include Orbimed Advisors Llc, Redmile Group, Llc, Prosight Management, Lp, and several other long-term asset managers with concentrated positions in SHATTUCK LABS INC (STTK).
This page ranks the largest institutional STTK shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
82
Total Reported Value
$281.53M
Largest Holder
Orbimed Advisors Llc
Largest Position
$40.55M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
87
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Orbimed Advisors Llc | 0.88% | 6,306,127 | $40,548,397 | $29,891,042 | -$10,657,355 | -26.28% | |
| Redmile Group, Llc | 2.36% | 5,539,724 | $35,620,425 | $26,258,292 | -$9,362,133 | -26.28% | |
| Prosight Management, Lp | 5.28% | 5,004,439 | $32,178,543 | $23,721,041 | -$8,457,502 | -26.28% | |
| Adage Capital Partners Gp, L.L.C. | 0.05% | 4,644,957 | $29,867,074 | $22,017,096 | -$7,849,978 | -26.28% | |
| Nextbio Capital Management Lp | 9.40% | 3,149,907 | $20,253,902 | $14,930,559 | -$5,323,343 | -26.28% | |
| Vanguard Capital Management Llc | 0.00% | 2,277,176 | $14,642,242 | $10,793,814 | -$3,848,428 | -26.28% | |
| Clark Estates Inc/Ny | 2.28% | 1,475,648 | $9,488,417 | $6,994,572 | -$2,493,845 | -26.28% | |
| Pinnacle Associates Ltd | 0.11% | 1,368,223 | $8,797,674 | $6,485,377 | -$2,312,297 | -26.28% | |
| Aberdeen Group Plc | 0.01% | 1,159,321 | $7,454,434 | $5,495,182 | -$1,959,252 | -26.28% | |
| Point72 Asset Management, L.P. | 0.01% | 1,031,049 | $6,629,645 | $4,887,172 | -$1,742,473 | -26.28% | |
| Ameriprise Financial Inc | 0.00% | 905,707 | $5,823,707 | $4,293,051 | -$1,530,656 | -26.28% | |
| 683 Capital Management, Llc | 0.48% | 800,000 | $5,144,000 | $3,792,000 | -$1,352,000 | -26.28% | |
| Millennium Management Llc | 0.00% | 763,745 | $4,910,880 | $3,620,151 | -$1,290,729 | -26.28% | |
| Susquehanna International Group, Llp | 0.01% | 715,965 | $4,603,655 | $3,393,674 | -$1,209,981 | -26.28% | |
| Geode Capital Management, Llc | 0.00% | 645,705 | $4,153,899 | $3,060,642 | -$1,093,257 | -26.32% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 604,500 | $3,886,935 | $2,865,330 | -$1,021,605 | -26.28% |
| Marshall Wace, Llp | 0.00% | 581,471 | $3,738,860 | $2,756,173 | -$982,687 | -26.28% | |
| Blackrock, Inc. | 0.00% | 510,806 | $3,284,483 | $2,421,220 | -$863,263 | -26.28% | |
| S&G Foundation | 0.15% | 435,749 | $2,801,866 | $2,065,450 | -$736,416 | -26.28% | |
| Jane Street Group, Llc | 0.00% | 415,938 | $2,674,482 | $1,971,546 | -$702,936 | -26.28% | |
| Fmr Llc | 0.00% | 392,500 | $2,523,775 | $1,860,450 | -$663,325 | -26.28% | |
| Td Asset Management Inc | 0.00% | 382,648 | $2,460,427 | $1,813,752 | -$646,675 | -26.28% | |
| Vanguard Fiduciary Trust Co | 0.00% | 324,588 | $2,087,101 | $1,538,547 | -$548,554 | -26.28% | |
| Two Sigma Investments, Lp | 0.00% | 316,012 | $2,031,957 | $1,497,897 | -$534,060 | -26.28% | |
| Diadema Partners Lp | 0.78% | 293,664 | $1,888,260 | $1,391,967 | -$496,293 | -26.28% | |
| Sphera Funds Management Ltd. | 0.31% | 280,786 | $1,805,454 | $1,330,926 | -$474,528 | -26.28% | |
| State Street Corp | 0.00% | 263,768 | $1,696,028 | $1,250,260 | -$445,768 | -26.28% | |
| Hudson Bay Capital Management Lp | 0.01% | 228,817 | $1,471,294 | $1,084,593 | -$386,701 | -26.28% | |
| Morgan Stanley | 0.00% | 200,136 | $1,286,874 | $948,645 | -$338,229 | -26.28% | |
| Deutsche Bank Ag\ | 0.00% | 194,773 | $1,252,390 | $923,224 | -$329,166 | -26.28% | |
| Goldman Sachs Group Inc | 0.00% | 191,442 | $1,230,972 | $907,435 | -$323,537 | -26.28% | |
| Dimensional Fund Advisors Lp | 0.00% | 155,642 | $1,000,778 | $737,743 | -$263,035 | -26.28% | |
| Citadel Advisors Llc | 0.00% | 148,021 | $951,775 | $701,620 | -$250,155 | -26.28% | |
| Xtx Topco Ltd | 0.02% | 142,466 | $916,056 | $675,289 | -$240,767 | -26.28% | |
| Manufacturers Life Insurance Company, The | 0.00% | 142,300 | $914,989 | $674,502 | -$240,487 | -26.28% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 139,304 | $895,725 | $660,301 | -$235,424 | -26.28% | |
| Qube Research & Technologies Ltd | 0.00% | 126,798 | $815,311 | $601,023 | -$214,288 | -26.28% | |
| Northern Trust Corp | 0.00% | 126,061 | $810,572 | $597,529 | -$213,043 | -26.28% | |
| Barclays Plc | 0.00% | 119,879 | $770,822 | $568,226 | -$202,596 | -26.28% | |
| Bank Of New York Mellon Corp | 0.00% | 89,774 | $577,246 | $425,529 | -$151,717 | -26.28% | |
| Bank Of America Corp | 0.00% | 79,924 | $513,911 | $378,840 | -$135,071 | -26.28% | |
| Brevan Howard Capital Management Lp | 0.01% | 79,476 | $511,031 | $376,716 | -$134,315 | -26.28% | |
| Citigroup Inc | 0.00% | 75,005 | $482,282 | $355,524 | -$126,758 | -26.28% | |
| Persistent Asset Partners Ltd | 0.19% | 74,229 | $477,292 | $351,845 | -$125,447 | -26.28% | |
| Pathstone Holdings, Llc | 0.00% | 73,956 | $475,538 | $350,551 | -$124,987 | -26.28% | |
| Hillsdale Investment Management Inc. | 0.01% | 65,400 | $420,522 | $309,996 | -$110,526 | -26.28% | |
| Davis Asset Management, L.P. | 0.01% | 48,276 | $310,415 | $228,828 | -$81,587 | -26.28% | |
| American Century Companies Inc | 0.00% | 48,127 | $309,457 | $228,122 | -$81,335 | -26.28% | |
| Bridgeway Capital Management, Llc | 0.01% | 42,300 | $271,989 | $200,502 | -$71,487 | -26.28% | |
| Hsbc Holdings Plc | 0.00% | 42,445 | $268,677 | $201,189 | -$67,488 | -25.12% |
Frequently asked questions about STTK
Who owns the most STTK stock?
The largest holders of STTK are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SHATTUCK LABS INC (STTK).
Is STTK widely held by superinvestors?
Many widely followed stocks like STTK appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly STTK is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.