TrueMark Investments, LLC GPCR — STRUCTURE THERAPEUTICS INC

Ownership history in TrueMark Investments, LLC  ·  10 quarters on record

AI Ownership Summary

TrueMark Investments, LLC reported STRUCTURE THERAPEUTICS INC (GPCR) in 10 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 1.18% in 2024 Q1. The latest visible filing shows GPCR at 0.32% 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 GPCR ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was TrueMark Investments, LLC's position in STRUCTURE THERAPEUTICS 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
2026 Q1

GPCR was reported at 0.32% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.18% 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 2026 Q1

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.

GPCR stock page TrueMark Investments, LLC fund profile TrueMark Investments, LLC full holdings
How TrueMark Investments, LLC held GPCR — position size vs. price
% of Fund (quarterly)    GPCR price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 34,377 +484 +1.4% 0.32% $1.7M 2026-04-20 $48.22
2025 Q4 REDUCED — — — 33,893 -968 -2.8% 0.45% $2.4M 2026-01-14 $84.33
2025 Q3 REDUCED 7.7% +140.6% ❌ 34,861 -2,904 -7.7% 0.17% $976K 2025-10-30 $32.22
2025 Q2 REDUCED — — — 37,765 -1,452 -3.7% 0.17% $783K 2025-07-29 $17.80
2025 Q1 REDUCED 6.9% +19.8% ❌ 39,217 -2,910 -6.9% 0.18% $679K 2025-04-22 $23.04
2024 Q4 REDUCED 7.4% -36.2% ✅ 42,127 -3,353 -7.4% 0.36% $1.1M 2025-02-12 $24.33
2024 Q3 ADDED — — — 45,480 +15,596 +52.2% 0.64% $2.0M 2024-10-16 $38.99
2024 Q2 UNCHANGED — — — 29,884 — 0% 0.40% $1.2M 2024-07-29 $39.55
2024 Q1 ADDED — — — 29,884 +3,562 +13.5% 1.18% $1.3M 2024-04-15 $37.65
2023 Q4 INITIATED — — — 26,322 — — 1.07% $1.1M 2024-01-11 $45.37

🏢 Other funds also holding GPCR

As of 2026 Q1 — sorted by position size

BVF INC/IL 3Y 7Y 5.31% B Group, Inc. 4.56% Casdin Capital, LLC 3Y 7Y 4.29% Deep Track Capital, LP 3Y 3.37% Avoro Capital Advisors LLC 3Y 7Y 3.11% NEXTBio Capital Management LP 2.98% Birchview Capital, LP 3Y 7Y 2.74% Catalio Capital Management, LP 2.57% STEMPOINT CAPITAL LP 1.88% Rock Springs Capital Management LP 3Y 7Y 1.82%

FAQ About TrueMark Investments, LLC and GPCR

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

How long has TrueMark Investments, LLC reported owning GPCR?

TrueMark Investments, LLC reported GPCR across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported GPCR position in TrueMark Investments, LLC's portfolio?

The largest reported portfolio weight for GPCR was 1.18% in 2024 Q1.

What is the latest reported GPCR position on this page?

The most recent filing on this page is 2026 Q1, when TrueMark Investments, LLC reported 34,377 shares, equal to 0.32% of portfolio, with an estimated market value of $1.7M.

What does the chart on this GPCR ownership page compare?

The chart compares TrueMark Investments, LLC's quarterly GPCR 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 TrueMark Investments, LLC time their GPCR position?

Based on 13F filing dates vs. subsequent GPCR price moves, TrueMark Investments, LLC correctly timed 4 out of 8 reported position changes (50%). The annualised alpha on GPCR relative to SPY over the holding period was -14.8%.

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