ADAGE CAPITAL PARTNERS GP, L.L.C. STTK — SHATTUCK LABS INC

Ownership history in ADAGE CAPITAL PARTNERS GP, L.L.C.  ·  9 quarters on record

AI Ownership Summary

ADAGE CAPITAL PARTNERS GP, L.L.C. reported SHATTUCK LABS INC (STTK) in 9 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 0.04% in 2024 Q1. The latest visible filing shows STTK at 0.03% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this STTK ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was ADAGE CAPITAL PARTNERS GP, L.L.C.'s position in SHATTUCK LABS INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

STTK was reported at 0.03% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.04% in 2024 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

STTK stock page ADAGE CAPITAL PARTNERS GP, L.L.C. fund profile ADAGE CAPITAL PARTNERS GP, L.L.C. full holdings
How ADAGE CAPITAL PARTNERS GP, L.L.C. held STTK — position size vs. price
% of Fund (quarterly)    STTK price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 UNCHANGED — — — 6,306,127 — 0% 0.03% $23.0M 2026-02-14 (Est.) $3.86
2025 Q3 ADDED — — — 6,306,127 +1,631,127 +34.9% 0.02% $15.1M 2025-11-14 $1.88
2025 Q2 UNCHANGED — — — 4,675,000 — 0% 0.01% $3.7M 2025-08-14 $0.86
2025 Q1 UNCHANGED — — — 4,675,000 — 0% 0.01% $4.4M 2025-05-15 $0.99
2024 Q4 ADDED — — — 4,675,000 +1,775,000 +61.2% 0.01% $5.7M 2025-02-14 $1.33
2024 Q3 ADDED — — — 2,900,000 +155,000 +5.6% 0.02% $10.1M 2024-11-14 $1.37
2024 Q2 ADDED — — — 2,745,000 +375,000 +15.8% 0.02% $10.6M 2024-08-14 $3.12
2024 Q1 ADDED — — — 2,370,000 +617,295 +35.2% 0.04% $21.2M 2024-05-15 $8.16
2023 Q4 INITIATED — — — 1,752,705 — — 0.03% $12.5M 2024-02-14 $8.97

🏢 Other funds also holding STTK

As of 2026 Q1 — sorted by position size

LBJ Family Wealth Advisors, Ltd. 3Y 7Y 0.29% Mallini Complete Financial Planning LLC 0.12% PINNACLE ASSOCIATES LTD 3Y 7Y 0.11% RITHOLTZ WEALTH MANAGEMENT 3Y 7Y 0.0%

FAQ About ADAGE CAPITAL PARTNERS GP, L.L.C. and STTK

These are the practical questions this page is built to answer before you even open the full history table.

How long has ADAGE CAPITAL PARTNERS GP, L.L.C. reported owning STTK?

ADAGE CAPITAL PARTNERS GP, L.L.C. reported STTK across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported STTK position in ADAGE CAPITAL PARTNERS GP, L.L.C.'s portfolio?

The largest reported portfolio weight for STTK was 0.04% in 2024 Q1.

What is the latest reported STTK position on this page?

The most recent filing on this page is 2025 Q4, when ADAGE CAPITAL PARTNERS GP, L.L.C. reported 6,306,127 shares, equal to 0.03% of portfolio, with an estimated market value of $23.0M.

What does the chart on this STTK ownership page compare?

The chart compares ADAGE CAPITAL PARTNERS GP, L.L.C.'s quarterly STTK portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did ADAGE CAPITAL PARTNERS GP, L.L.C. time their STTK position?

Based on 13F filing dates vs. subsequent STTK price moves, ADAGE CAPITAL PARTNERS GP, L.L.C. correctly timed 1 out of 6 reported position changes (17%). The annualised alpha on STTK relative to SPY over the holding period was +10.1%.

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