As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of IF Bancorp, Inc. The largest reported stake is Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust's, at 9.1%. 7 filings are on record since August 26, 2025 (Schedule 13G/A, February 4, 2026).
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Key facts
- · Holder: Tontine Financial Partners, L.P. · Percent: 0% · SCHEDULE 13G/A
- · Holder: Stilwell Joseph · Percent: 0% · SCHEDULE 13D/A
- · Holder: Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust · Percent: 9.1% · SCHEDULE 13G/A
- · Holder: Iroquois Federal Foundation, Inc. · Percent: 5.9% · SCHEDULE 13G/A
- · Holder: Stilwell Joseph · Percent: 7.3% · SCHEDULE 13D/A
IF Bancorp, Inc. has 7 Schedule 13D or 13G filings on record since 2025-08-26. 2 holders' latest filing reports 5% or more of common stock, par value $0.01 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust | 9.1% | 303,672 | SCHEDULE 13G/A, 2026-02-04 | 2025-12-31 |
| Iroquois Federal Foundation, Inc. | 5.9% | 197,255 | SCHEDULE 13G/A, 2026-02-04 | 2025-12-31 |
| 0% | 0 | SCHEDULE 13D/A, 2026-03-16 | 2026-03-12 | |
| Tontine Financial Partners, L.P. | 0% | 0 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
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More on IF Bancorp, Inc. and the records around it.
Companies that share a holder
- Tontine Financial Partners, L.P. also filed stake reports on 7 other companies: Nine Energy Service, Inc. (Aug 2026), Avadel Pharmaceuticals plc (Feb 2026), Drilling Tools International Corp (Feb 2026)
- Stilwell Activist Fund, L.P. also filed stake reports on 8 other companies: Catalyst Bancorp, Inc. (Aug 2026), Wheeler Real Estate Investment Trust, Inc. (Aug 2026), CSB Financial Inc. (Aug 2026)
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Purpose of Transaction (Item 4)
Stilwell Joseph
We are filing this Sixth Amendment to report that, as a result of the Issuer's announced sale, members of the Group have sold all of their shares of Common Stock pursuant to the merger. We are pleased that the Issuer has chosen to sell itself and are supportive of the merger. We believe this outcome is in the best interests of all shareholders. Our purpose in acquiring shares of Common Stock of the Issuer was to profit from the appreciation in the market price of the shares of Common Stock through asserting shareholder rights. We filed the 2023 Schedule 13D reporting our position on September 18, 2023. On May 28, 2024, we submitted a shareholder proposal under Rule 14a-8 calling for the prompt sale of the Issuer. The proposal was approved by stockholders at the Issuer's 2024 annual meeting of stockholders (the "2024 Annual Meeting"). On May 14, 2025, the Federal Reserve Bank of Chicago notified us that it would not object to our request to buy additional shares of the Issuer up to 19.99%. On August 26, 2025, we served our notice of intent to nominate Scott J. Dworschak for election as a director at the Issuer's 2025 annual meeting of stockholders. On September 16, 2025, we entered into a standstill agreement (the "Standstill Agreement") whereby the Issuer agreed, among other things, to appoint Mr. Dworschak to its board of directors. On September 24, 2025, the Issuer appointed Mr. Dworschak to its board. Pursuant to the terms of the Standstill Agreement, the Issuer further …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-03-16; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-26 | Stilwell Joseph | 8.9% | SCHEDULE 13D/A |
| 2025-09-17 | Stilwell Joseph | 8.9% | SCHEDULE 13D/A |
| 2026-01-16 | Stilwell Joseph | 7.3% | SCHEDULE 13D/A |
| 2026-02-04 | Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust | 9.1% | SCHEDULE 13G/A |
| 2026-02-04 | Iroquois Federal Foundation, Inc. | 5.9% | SCHEDULE 13G/A |
| 2026-03-16 | Stilwell Joseph | 0% | SCHEDULE 13D/A |
| 2026-05-15 | Tontine Financial Partners, L.P. | 0% | SCHEDULE 13G/A |
Questions about who owns IF Bancorp, Inc.
Who owns IF Bancorp, Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of IF Bancorp, Inc.: Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust (9.1%, Schedule 13G/A, filed 2026-02-04) and Iroquois Federal Foundation, Inc. (5.9%, Schedule 13G/A, filed 2026-02-04).
Who are the largest shareholders of IF Bancorp, Inc.?
By the share each holder's latest filing reports, the largest holders of IF Bancorp, Inc. on this page are Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust (9.1%) and Iroquois Federal Foundation, Inc. (5.9%).
When did Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust buy into IF Bancorp, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Iroquois Federal Savings & Loan Association Employee Stock Ownership Plan Trust on this page is the Schedule 13G/A, filed 2026-02-04, reporting 9.1%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 7 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.