GSA CAPITAL PARTNERS LLP MBI — MBIA INC COM

Ownership history in GSA CAPITAL PARTNERS LLP  ·  54 quarters on record

AI Ownership Summary

GSA CAPITAL PARTNERS LLP reported MBIA INC COM (MBI) in 54 quarterly 13F filings from 2023 Q4 through 2025 Q3. Peak portfolio weight reached 0.1% in 2024 Q1. The latest visible filing shows MBI at 0.08% 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. Older history is available after unlock; the visible window still shows the most recent pattern.

What this MBI ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was GSA CAPITAL PARTNERS LLP's position in MBIA INC 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
2025 Q3

MBI was reported at 0.08% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.1% 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 2025 Q3

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.

MBI stock page GSA CAPITAL PARTNERS LLP fund profile GSA CAPITAL PARTNERS LLP full holdings
How GSA CAPITAL PARTNERS LLP held MBI — position size vs. price
% of Fund (quarterly)    MBI 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)
2025 Q3 REDUCED 13.2% -5.5% ✅ 133,725 -20,420 -13.2% 0.08% $996K 2025-11-07 $7.49
2025 Q2 ADDED — — — 154,145 +121,232 +368.3% 0.05% $669K 2025-07-22 $4.93
2025 Q1 REDUCED 79.9% -12.8% ✅ 32,913 -130,520 -79.9% 0.01% $164K 2025-05-08 $4.85
2024 Q4 REDUCED 48.3% -22.9% ✅ 163,433 -152,801 -48.3% 0.08% $1.1M 2025-02-07 $7.02
2024 Q3 ADDED — — — 316,234 +241,116 +321.0% 0.09% $1.1M 2024-11-05 $3.99
2024 Q2 REDUCED 60.6% -35.0% ✅ 75,118 -115,556 -60.6% 0.03% $412K 2024-08-15 $3.74
2024 Q1 ADDED — — — 190,674 +34,940 +22.4% 0.10% $1.3M 2024-05-03 $6.38
2023 Q4 ADDED — — — 155,734 +111,613 +253.0% 0.08% $953K 2024-02-16 $6.65
46 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MBI

As of 2026 Q1 — sorted by position size

VALUEWORKS LLC 3Y 7Y 3.11% KAHN BROTHERS GROUP INC 3Y 7Y 2.15% Wolf Hill Capital Management, LP 3Y 1.46% Chou Associates Management Inc. 3Y 7Y 0.9% Hosking Partners LLP 3Y 7Y 0.34% Alta Fundamental Advisers LLC 3Y 7Y 0.33% BLUEFIN CAPITAL MANAGEMENT, LLC 3Y 0.12% Seelaus Asset Management LLC 3Y 7Y 0.1% JTC Employer Solutions Trustee Ltd 3Y 0.09% TCW GROUP INC 3Y 7Y 0.05%

FAQ About GSA CAPITAL PARTNERS LLP and MBI

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

How long has GSA CAPITAL PARTNERS LLP reported owning MBI?

GSA CAPITAL PARTNERS LLP reported MBI across 8 quarterly 13F filings, from 2023 Q4 through 2025 Q3.

What was the largest reported MBI position in GSA CAPITAL PARTNERS LLP's portfolio?

The largest reported portfolio weight for MBI was 0.10% in 2024 Q1.

What is the latest reported MBI position on this page?

The most recent filing on this page is 2025 Q3, when GSA CAPITAL PARTNERS LLP reported 133,725 shares, equal to 0.08% of portfolio, with an estimated market value of $996K.

What does the chart on this MBI ownership page compare?

The chart compares GSA CAPITAL PARTNERS LLP's quarterly MBI 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 GSA CAPITAL PARTNERS LLP time their MBI position?

Based on 13F filing dates vs. subsequent MBI price moves, GSA CAPITAL PARTNERS LLP correctly timed 25 out of 53 reported position changes (47%). The annualised alpha on MBI relative to SPY over the holding period was -12.9%.

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