SEC 13F Intelligence

Clark Estates Inc/Ny / STTK

Clark Estates Inc/Ny’s Shattuck Labs Inc Position

Does Clark Estates Inc/Ny own Shattuck Labs Inc (STTK)? Yes — 1.48M shares worth $9M (+2.28% of its 13F portfolio) as of Q1 2026.

Position Value
$9M
Q1 2026
Shares
1.48M
% of Portfolio
+2.28%
Quarters Held
22
currently held

Position History STTK

Reported value by quarter
Q4 ’20: $42MQ4 ’20Q1 ’21: $44MQ2 ’21: $23MQ3 ’21: $16MQ3 ’21Q4 ’21: $7MQ1 ’22: $5MQ2 ’22: $5MQ2 ’22Q3 ’22: $4MQ4 ’22: $3MQ1 ’23: $4MQ1 ’23Q2 ’23: $5MQ3 ’23: $2MQ4 ’23: $11MQ4 ’23Q1 ’24: $13MQ2 ’24: $6MQ3 ’24: $5MQ3 ’24Q4 ’24: $2MQ1 ’25: $1MQ2 ’25: $1MQ2 ’25Q3 ’25: $4MQ4 ’25: $5MQ1 ’26: $9MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 20261.48M$9M+2.28%
Q4 20251.48M$5M+1.31%
Q3 20251.48M$4M+0.81%
Q2 20251.48M$1M+0.26%
Q1 20251.48M$1M+0.30%
Q4 20241.48M$2M+0.35%
Q3 20241.48M$5M+0.96%
Q2 20241.48M$6M+1.07%
Q1 20241.48M$13M+2.17%
Q4 20231.48M$11M+1.78%
Q3 20231.48M$2M+0.41%
Q2 20231.48M$5M+0.78%
Q1 20231.48M$4M+0.86%
Q4 20221.48M$3M+0.71%
Q3 20221.34M$4M+0.80%
Q2 20221.35M$5M+0.95%
Q1 20221.24M$5M+0.83%
Q4 2021811.6K$7M+1.01%
Q3 2021809.1K$16M+2.35%
Q2 2021785.9K$23M+2.98%
Q1 20211.50M$44M+5.59%
Q4 2020799.6K$42M+5.91%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Clark Estates Inc/Ny’s full portfolio or all institutional holders of STTK.