Omega Fund Management, LLC ENGN — enGene Holdings Inc.

Ownership history in Omega Fund Management, LLC  ·  10 quarters on record

AI Ownership Summary

Omega Fund Management, LLC reported enGene Holdings Inc. (ENGN) in 10 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 11.77% in 2024 Q1. The latest visible filing shows ENGN at 3.66% 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 ENGN ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Omega Fund Management, LLC's position in enGene Holdings 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

ENGN was reported at 3.66% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
11.77% 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.

ENGN stock page Omega Fund Management, LLC fund profile Omega Fund Management, LLC full holdings
How Omega Fund Management, LLC held ENGN — position size vs. price
% of Fund (quarterly)    ENGN 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 UNCHANGED — — — 876,357 — 0% 3.66% $6.0M 2026-05-15 $1.72
2025 Q4 ADDED — — — 876,357 +350,000 +66.5% 2.76% $7.9M 2026-02-17 $9.89
2025 Q3 UNCHANGED — — — 526,357 — 0% 1.62% $3.6M 2025-11-14 $8.53
2025 Q2 UNCHANGED — — — 526,357 — 0% 1.24% $1.92B 2025-08-14 $3.61
2025 Q1 UNCHANGED — — — 526,357 — 0% 1.39% $2.4M 2025-05-15 $3.40
2024 Q4 REDUCED 51.1% -32.6% ✅ 526,357 -550,000 -51.1% 2.90% $3.50B 2025-02-14 $5.90
2024 Q3 UNCHANGED — — — 1,076,357 — 0% 4.44% $7.1M 2024-11-14 $7.93
2024 Q2 UNCHANGED — — — 1,076,357 — 0% 7.52% $10.2M 2024-08-14 $5.45
2024 Q1 REDUCED — — — 1,076,357 -54,818 -4.8% 11.77% $18.2M 2024-05-14 $14.24
2023 Q4 INITIATED — — — 1,131,175 — — 8.46% $10.4M 2024-02-14 $16.50

🏢 Other funds also holding ENGN

As of 2026 Q1 — sorted by position size

FCPM III SERVICES B.V. 9.08% Blue Owl Capital Holdings LP 3Y 8.08% Venrock Adviser, LLC 3Y 1.21% Monashee Investment Management LLC 3Y 7Y 1.19% Nextech Invest, Ltd. 1.11% Siren, L.L.C. 0.99% MPM BioImpact LLC 3Y 0.97% Birchview Capital, LP 3Y 7Y 0.97% PERCEPTIVE ADVISORS LLC 3Y 7Y 0.78% Kynam Capital Management, LP 3Y 0.57%

FAQ About Omega Fund Management, LLC and ENGN

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

How long has Omega Fund Management, LLC reported owning ENGN?

Omega Fund Management, LLC reported ENGN across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported ENGN position in Omega Fund Management, LLC's portfolio?

The largest reported portfolio weight for ENGN was 11.77% in 2024 Q1.

What is the latest reported ENGN position on this page?

The most recent filing on this page is 2026 Q1, when Omega Fund Management, LLC reported 876,357 shares, equal to 3.66% of portfolio, with an estimated market value of $6.0M.

What does the chart on this ENGN ownership page compare?

The chart compares Omega Fund Management, LLC's quarterly ENGN 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 Omega Fund Management, LLC time their ENGN position?

Based on 13F filing dates vs. subsequent ENGN price moves, Omega Fund Management, LLC correctly timed 2 out of 4 reported position changes (50%). The annualised alpha on ENGN relative to SPY over the holding period was -69.7%.

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