GAMMA Investing LLC SEB — SEABOARD CORP DEL COM

Ownership history in GAMMA Investing LLC  ·  9 quarters on record

AI Ownership Summary

GAMMA Investing LLC reported SEABOARD CORP DEL COM (SEB) in 9 quarterly 13F filings from 2024 Q1 through 2026 Q1. The latest visible filing shows SEB at 0.00% 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 SEB ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was GAMMA Investing LLC's position in SEABOARD CORP DEL COM, 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

SEB was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2024 Q4

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

Time in book
Holding Window
2024 Q1 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.

SEB stock page GAMMA Investing LLC fund profile GAMMA Investing LLC full holdings
How GAMMA Investing LLC held SEB — position size vs. price
% of Fund (quarterly)    SEB 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)
2026 Q1 UNCHANGED — — — 2 — 0% 0.00% $11K 2026-04-06 $5807.52
2025 Q4 UNCHANGED — — — 2 — 0% 0.00% $9K 2026-01-05 $4369.03
2025 Q3 UNCHANGED — — — 2 — 0% 0.00% $7K 2025-10-02 $3613.75
2025 Q2 REDUCED 99.9% +28.4% ❌ 2 -2,695 -99.9% 0.00% $6K 2025-07-14 $3019.69
2025 Q1 ADDED — — — 2,697 +2,693 +67325.0% 0.00% $1K 2025-04-07 $2524.06
2024 Q4 ADDED — — — 4 +2 +100.0% 0.00% $10K 2025-01-03 $2447.66
2024 Q3 ADDED — — — 2 +1 +100.0% 0.00% $6K 2024-10-07 $3108.83
2024 Q2 UNCHANGED — — — 1 — 0% 0.00% $3K 2024-07-02 $3042.85
2024 Q1 INITIATED — — — 1 — — 0.00% $3K 2024-04-05 $3160.09

🏢 Other funds also holding SEB

As of 2026 Q1 — sorted by position size

SummerHaven Investment Management, LLC 3Y 0.92% CWA Asset Management Group, LLC 3Y 7Y 0.68% Oak Thistle LLC 3Y 0.1% SANDERS MORRIS HARRIS LLC 3Y 7Y 0.08% State of Alaska, Department of Revenue 3Y 7Y 0.06% OP Asset Management Ltd 0.05% Wedmont Private Capital 3Y 0.05% Robeco Institutional Asset Management B.V. 3Y 7Y 0.01% SIGNATUREFD, LLC 3Y 7Y 0.01% Versant Capital Management, Inc 3Y 7Y 0.01%

FAQ About GAMMA Investing LLC and SEB

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

How long has GAMMA Investing LLC reported owning SEB?

GAMMA Investing LLC reported SEB across 9 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported SEB position in GAMMA Investing LLC's portfolio?

The largest reported portfolio weight for SEB was 0.00% in 2024 Q4.

What is the latest reported SEB position on this page?

The most recent filing on this page is 2026 Q1, when GAMMA Investing LLC reported 2 shares, equal to 0.00% of portfolio, with an estimated market value of $11K.

What does the chart on this SEB ownership page compare?

The chart compares GAMMA Investing LLC's quarterly SEB 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 GAMMA Investing LLC time their SEB position?

Based on 13F filing dates vs. subsequent SEB price moves, GAMMA Investing LLC correctly timed 2 out of 5 reported position changes (40%). The annualised alpha on SEB relative to SPY over the holding period was +21.3%.

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