CenterBook Partners LP LEGN — LEGEND BIOTECH CORP

Ownership history in CenterBook Partners LP  ·  8 quarters on record

AI Ownership Summary

CenterBook Partners LP reported LEGEND BIOTECH CORP (LEGN) in 8 quarterly 13F filings from 2024 Q2 through 2026 Q1. Peak portfolio weight reached 0.42% in 2024 Q2. The latest visible filing shows LEGN at 0.20% 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 LEGN ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was CenterBook Partners LP's position in LEGEND BIOTECH CORP, 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

LEGN was reported at 0.20% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.42% in 2024 Q2

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

Time in book
Holding Window
2024 Q2 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.

LEGN stock page CenterBook Partners LP fund profile CenterBook Partners LP full holdings
How CenterBook Partners LP held LEGN — position size vs. price
% of Fund (quarterly)    LEGN price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 204,603 -8,421 -4.0% 0.20% $3.7M 2026-05-05 $28.51
2025 Q4 ADDED — — — 213,024 +67,493 +46.4% 0.23% $4.6M 2026-02-11 $18.54
2025 Q3 ADDED — — — 145,531 +39,863 +37.7% 0.23% $4.7M 2025-11-07 $31.80
2025 Q2 ADDED — — — 105,668 +30,789 +41.1% 0.21% $3.8M 2025-08-12 $36.99
2025 Q1 REDUCED 39.5% +4.6% ❌ 74,879 -48,912 -39.5% 0.16% $2.5M 2025-05-09 $31.78
2024 Q4 ADDED — — — 123,791 +48,126 +63.6% 0.24% $4.0M 2025-02-13 $36.39
2024 Q3 REDUCED 50.9% -32.8% ✅ 75,665 -78,409 -50.9% 0.23% $3.7M 2024-11-14 $39.89
2024 Q2 INITIATED — — — 154,074 — — 0.42% $6.8M 2024-08-12 $56.25

🏢 Other funds also holding LEGN

As of 2026 Q1 — sorted by position size

MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC 3Y 7Y 6.8% E Fund Management (Hong Kong) Co., Ltd. 3Y 0.25% PSP Research LLC 0.15% Y-Intercept (Hong Kong) Ltd 3Y 0.08% Bayforest Capital Ltd 0.07% iA Global Asset Management Inc. 0.06% Candriam S.C.A. 3Y 7Y 0.04% Raiffeisen Bank International AG 0.03% NJ State Employees Deferred Compensation Plan 3Y 7Y 0.03% Clear Creek Financial Management, LLC 3Y 0.02%

FAQ About CenterBook Partners LP and LEGN

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

How long has CenterBook Partners LP reported owning LEGN?

CenterBook Partners LP reported LEGN across 8 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported LEGN position in CenterBook Partners LP's portfolio?

The largest reported portfolio weight for LEGN was 0.42% in 2024 Q2.

What is the latest reported LEGN position on this page?

The most recent filing on this page is 2026 Q1, when CenterBook Partners LP reported 204,603 shares, equal to 0.20% of portfolio, with an estimated market value of $3.7M.

What does the chart on this LEGN ownership page compare?

The chart compares CenterBook Partners LP's quarterly LEGN 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 CenterBook Partners LP time their LEGN position?

Based on 13F filing dates vs. subsequent LEGN price moves, CenterBook Partners LP correctly timed 2 out of 7 reported position changes (29%). The annualised alpha on LEGN relative to SPY over the holding period was -44.1%.

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