Shattuck Labs, Inc. - Common Stock, $0.0001 par value per share (STTK)

Historical Holders from Q4 2020 to Q4 2025

Type / Class
Equity / Common Stock, $0.0001 par value per share
Symbol
STTK on Nasdaq
Shares outstanding
66,093,333
Price per share
$3.65
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares as of 30 Sep 2025
36,387,666
Total reported value
$86,952,184
% of total 13F portfolios
0%
Share change
+7,747,509
Value change
+$19,207,892
Avg buy value change
+0%
Avg sell value change
-0%
Number of holders
55
Price from insider filings
$0.8677
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Shattuck Labs, Inc. - Common Stock, $0.0001 par value per share (STTK) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Prosight Management, LP 9.9% $15,638,344 6,543,240 Prosight Management, LP 30 Sep 2025
Redmile Group, LLC 9.9% -16% $6,379,095 +$726,435 6,379,095 +13% Redmile Group, LLC 25 Aug 2025
ORBIMED ADVISORS LLC 10% $6,306,127 6,306,127 ORBIMED ADVISORS LLC 25 Aug 2025
ADAGE CAPITAL PARTNERS GP, L.L.C. 9.8% $4,254,250 4,675,000 Adage Capital Management, L.P. 31 Dec 2024
VANGUARD GROUP INC 4.5% $2,062,247 2,148,174 The Vanguard Group 30 Jun 2025
BlackRock, Inc. 1.8% $843,604 878,754 BlackRock, Inc. 30 Jun 2025
As of 30 Sep 2025, Shattuck Labs, Inc. - Common Stock, $0.0001 par value per share (STTK) has 55 institutional shareholders filing 13F forms. They hold 36,387,666 shares. of 66,093,333 outstanding shares (55%) .

Top 25 institutional shareholders own 54% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
ORBIMED ADVISORS LLC 9.5% 6,306,127 0.36% $15,071,644
ADAGE CAPITAL PARTNERS GP, L.L.C. 9.5% 6,306,127 +35% 0.02% $15,071,644
Redmile Group, LLC 8.4% 5,539,724 0% 1.3% $13,239,940
Prosight Management, LP 8.2% 5,451,195 -18% 3.1% $13,028,356
VANGUARD GROUP INC 3.2% 2,128,401 -0.92% 0% $5,086,878
683 Capital Management, LLC 2.3% 1,532,216 +40% 0.33% $3,661,996
CLARK ESTATES INC/NY 2.2% 1,475,648 0% 0.81% $3,526,799
PINNACLE ASSOCIATES LTD 2.1% 1,388,723 +1.8% 0.04% $3,319,048
BANK OF AMERICA CORP /DE/ 1.7% 1,131,888 +2968% 0% $2,705,212
MILLENNIUM MANAGEMENT LLC 1% 690,901 -18% 0% $1,651,253
MARSHALL WACE, LLP 0.99% 656,653 0% $1,569,399
TAKEDA PHARMACEUTICAL CO LTD 0.78% 515,619 0% 7.5% $1,232,329
GEODE CAPITAL MANAGEMENT, LLC 0.71% 467,959 0% 0% $1,118,971
BlackRock, Inc. 0.62% 411,292 -53% 0% $982,988
TWO SIGMA INVESTMENTS, LP 0.62% 408,598 +431% 0% $976,549
ACADIAN ASSET MANAGEMENT LLC 0.5% 329,288 +26% 0% $785,000
RENAISSANCE TECHNOLOGIES LLC 0.33% 216,867 +469% 0% $518,312
STATE STREET CORP 0.27% 176,718 0% 0% $422,356
Pathstone Holdings, LLC 0.24% 157,083 -50% 0% $375,429
TWO SIGMA ADVISERS, LP 0.17% 112,677 +705% 0% $269,298
Bank of New York Mellon Corp 0.17% 110,394 0% 0% $263,842
JANE STREET GROUP, LLC 0.15% 99,047 -66% 0% $236,722
Aberdeen Group plc 0.14% 94,504 0% $225,865
NORTHERN TRUST CORP 0.14% 91,272 -18% 0% $218,140
LBJ Family Wealth Advisors, Ltd. 0.12% 82,177 0.11% $196,000

Institutional Holders of Shattuck Labs, Inc. - Common Stock, $0.0001 par value per share (STTK) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (% of par) Investors
2025 Q4 104,809 $382,606 +$82,607 365.04% 2
2025 Q3 36,387,666 $86,952,184 +$19,207,892 239% 55
2025 Q2 28,683,537 $22,652,305 -$2,108,621 79.18% 60
2025 Q1 31,187,405 $29,628,957 -$448,909 95.01% 75
2024 Q4 31,630,688 $38,272,610 -$6,568,279 121% 73
2024 Q3 34,264,458 $119,684,045 +$7,364,713 349% 75
2024 Q2 33,580,085 $129,618,417 +$8,634,002 386% 72
2024 Q1 31,464,617 $281,294,360 +$22,313,617 894% 68
2023 Q4 2,105,010 $15,008,722 +$100,904 713% 2
2023 Q3 19,886,098 $30,226,948 -$551,304 152% 39
2023 Q2 20,147,579 $62,861,356 +$1,104,302 312% 41
2023 Q1 20,310,101 $59,710,638 -$164,775 294% 47
2022 Q4 20,382,396 $46,879,443 -$784,859 230% 46
2022 Q3 19,876,509 $53,662,000 -$2,691,415 269.87% 61
2022 Q2 21,419,836 $86,897,063 -$10,471,216 405.89% 65
2022 Q1 23,972,896 $102,126,074 -$3,371,784 426% 74
2021 Q4 22,728,885 $193,414,464 -$71,764,466 850.99% 77
2021 Q3 25,772,686 $525,252,762 -$13,490,253 2,038.08% 69
2021 Q2 25,886,304 $750,445,238 +$70,718,594 2,899% 65
2021 Q1 23,446,586 $682,659,224 -$1,540,962 2,923.95% 54
2020 Q4 22,309,276 $1,151,016,672 +$1,151,016,997 5,240.99% 58