MANGROVE PARTNERS IM, LLC SRBK SR BANCORP INC

Ownership history in MANGROVE PARTNERS IM, LLC  ·  10 quarters on record

AI Ownership Summary

MANGROVE PARTNERS IM, LLC reported SR BANCORP INC (SRBK) in 10 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.24% in 2025 Q2. The latest visible filing shows SRBK at 0.23% 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 SRBK ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was MANGROVE PARTNERS IM, LLC's position in SR BANCORP 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

SRBK was reported at 0.23% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.24% in 2025 Q2

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.

How MANGROVE PARTNERS IM, LLC held SRBK — position size vs. price
% of Fund (quarterly)    SRBK 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 170,402 0% 0.23% $2.9M 2026-05-15 $18.01
2025 Q4 REDUCED 170,402 -2,908 -1.7% 0.22% $2.7M 2026-02-17 $17.24
2025 Q3 ADDED 173,310 +8,492 +5.2% 0.19% $2.6M 2025-11-14 $15.06
2025 Q2 UNCHANGED 164,818 0% 0.24% $2.2M 2025-08-14 $14.24
2025 Q1 UNCHANGED 164,818 0% 0.21% $2.0M 2025-05-15 $13.01
2024 Q4 REDUCED 164,818 -2,604 -1.6% 0.22% $2.0M 2025-02-14 $12.21
2024 Q3 UNCHANGED 167,422 0% 0.16% $1.9M 2024-11-14 $10.91
2024 Q2 UNCHANGED 167,422 0% 0.12% $1.5M 2024-08-14 $9.65
2024 Q1 UNCHANGED 167,422 0% 0.11% $1.6M 2024-05-15 $9.02
2023 Q4 INITIATED 167,422 0.11% $1.6M 2024-02-14 $9.26

FAQ About MANGROVE PARTNERS IM, LLC and SRBK

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

How long has MANGROVE PARTNERS IM, LLC reported owning SRBK?

MANGROVE PARTNERS IM, LLC reported SRBK across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported SRBK position in MANGROVE PARTNERS IM, LLC's portfolio?

The largest reported portfolio weight for SRBK was 0.24% in 2025 Q2.

What is the latest reported SRBK position on this page?

The most recent filing on this page is 2026 Q1, when MANGROVE PARTNERS IM, LLC reported 170,402 shares, equal to 0.23% of portfolio, with an estimated market value of $2.9M.

What does the chart on this SRBK ownership page compare?

The chart compares MANGROVE PARTNERS IM, LLC's quarterly SRBK 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 MANGROVE PARTNERS IM, LLC time their SRBK position?

Based on 13F filing dates vs. subsequent SRBK price moves, MANGROVE PARTNERS IM, LLC correctly timed 1 out of 4 reported position changes (25%). The annualised alpha on SRBK relative to SPY over the holding period was +11.5%.

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