Renaissance Technologies (RenTech)'s STTK Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 340,700 shares of Shattuck Labs, Inc. (STTK) worth $1.24 M, representing 0.00% of the portfolio. First purchased in 2021-Q4, this medium-term investment has been held for 17 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in STTK, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 178,767 shares. Largest reduction occurred in Q4 2024, reducing 222,500 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Shattuck Labs (STTK) Holding Value Over Time
Track share changes against reported price movement
Quarterly Shattuck Labs (STTK) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +123,833 | Add 57.10% | 340,700 | $3.65 |
| Q3 2025 | +178,767 | Add 469.20% | 216,867 | $2.39 |
| Q2 2025 | +10,100 | Add 36.07% | 38,100 | $0.79 |
| Q1 2025 | -100 | Reduce 0.36% | 28,000 | $0.95 |
| Q4 2024 | -222,500 | Reduce 88.79% | 28,100 | $1.21 |
| Q3 2024 | -141,410 | Reduce 36.07% | 250,600 | $3.49 |
| Q2 2024 | +177,910 | Add 83.10% | 392,010 | $3.86 |
| Q1 2024 | +20,900 | Add 10.82% | 214,100 | $8.94 |
| Q4 2023 | -6,400 | Reduce 3.21% | 193,200 | $7.13 |
| Q3 2023 | -28,200 | Reduce 12.38% | 199,600 | $1.52 |
| Q2 2023 | -20,367 | Reduce 8.21% | 227,800 | $0.00 |
| Q1 2023 | -8,133 | Reduce 3.17% | 248,167 | $0.00 |
| Q4 2022 | -8,800 | Reduce 3.32% | 256,300 | $0.00 |
| Q3 2022 | -41,400 | Reduce 13.51% | 265,100 | $2.70 |
| Q2 2022 | +13,500 | Add 4.61% | 306,500 | $4.06 |
| Q1 2022 | -2,900 | Reduce 0.98% | 293,000 | $4.26 |
| Q4 2021 | +295,900 | New Buy | 295,900 | $8.51 |
Renaissance Technologies (RenTech)'s Shattuck Labs Investment FAQs
Renaissance Technologies (RenTech) first purchased Shattuck Labs, Inc. (STTK) in Q4 2021, acquiring 295,900 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies (RenTech) has held Shattuck Labs, Inc. (STTK) for 17 quarters since Q4 2021.
Renaissance Technologies (RenTech)'s largest addition to Shattuck Labs, Inc. (STTK) was in Q4 2021, adding 295,900 shares worth $2.52 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 340,700 shares of Shattuck Labs, Inc. (STTK), valued at approximately $1.24 M.
As of the Q4 2025 filing, Shattuck Labs, Inc. (STTK) represents approximately 0.00% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Shattuck Labs, Inc. (STTK) was 392,010 shares, as reported at the end of Q2 2024.