LITTLEJOHN & CO LLC MAGN — MAGNERA CORP

Ownership history in LITTLEJOHN & CO LLC  ·  6 quarters on record

AI Ownership Summary

LITTLEJOHN & CO LLC reported MAGNERA CORP (MAGN) in 6 quarterly 13F filings from 2024 Q4 through 2026 Q1. Peak portfolio weight reached 21.84% in 2026 Q1. The latest visible filing shows MAGN at 21.84% 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 MAGN ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was LITTLEJOHN & CO LLC's position in MAGNERA 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

MAGN was reported at 21.84% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
21.84% in 2026 Q1

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

Time in book
Holding Window
2024 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.

MAGN stock page LITTLEJOHN & CO LLC fund profile LITTLEJOHN & CO LLC full holdings
How LITTLEJOHN & CO LLC held MAGN — position size vs. price
% of Fund (quarterly)    MAGN price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 6 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 2,425,818 -168,069 -6.5% 21.84% $23.1M 2026-05-14 $10.57
2025 Q4 REDUCED 19.1% -37.2% ✅ 2,593,887 -610,839 -19.1% 20.46% $39.27B 2026-02-11 $14.62
2025 Q3 ADDED — — — 3,204,726 +400,742 +14.3% 18.95% $37.56B 2025-11-12 $9.44
2025 Q2 ADDED — — — 2,803,984 +855,924 +43.9% 16.10% $33.87B 2025-08-13 $13.68
2025 Q1 ADDED — — — 1,948,060 +539,654 +38.3% 18.39% $35.38B 2025-05-13 $15.05
2024 Q4 INITIATED — — — 1,408,406 — — 12.90% $25.59B 2025-02-14 $22.51

🏢 Other funds also holding MAGN

As of 2026 Q1 — sorted by position size

Seven Six Capital Management, LLC 3.83% DG Capital Management, LLC 3Y 7Y 3.52% Newtyn Management, LLC 3Y 7Y 2.8% Engine Capital Management, LP 3Y 7Y 2.58% GRATIA CAPITAL, LLC 3Y 7Y 1.25% Diameter Capital Partners LP 3Y 7Y 1.07% JB CAPITAL PARTNERS LP 3Y 1.07% CANYON CAPITAL ADVISORS LLC 3Y 7Y 1.0% Madison Avenue Partners, LP 3Y 0.66% Clearline Capital LP 3Y 7Y 0.36%

FAQ About LITTLEJOHN & CO LLC and MAGN

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

How long has LITTLEJOHN & CO LLC reported owning MAGN?

LITTLEJOHN & CO LLC reported MAGN across 6 quarterly 13F filings, from 2024 Q4 through 2026 Q1.

What was the largest reported MAGN position in LITTLEJOHN & CO LLC's portfolio?

The largest reported portfolio weight for MAGN was 21.84% in 2026 Q1.

What is the latest reported MAGN position on this page?

The most recent filing on this page is 2026 Q1, when LITTLEJOHN & CO LLC reported 2,425,818 shares, equal to 21.84% of portfolio, with an estimated market value of $23.1M.

What does the chart on this MAGN ownership page compare?

The chart compares LITTLEJOHN & CO LLC's quarterly MAGN 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 LITTLEJOHN & CO LLC time their MAGN position?

Based on 13F filing dates vs. subsequent MAGN price moves, LITTLEJOHN & CO LLC correctly timed 2 out of 5 reported position changes (40%). The annualised alpha on MAGN relative to SPY over the holding period was -54.4%.

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