FS Bancorp, Inc.
FSBW- Exchange
- Nasdaq
- Industry
- Savings Institutions, Not Federally Chartered
- SEC CIK
- 0001530249
In the last 90 days, FS Bancorp, Inc. insiders filed 0 open-market purchases and 3 sales; 108 institutions reported holding it in 13F filings for Q2 2026, worth $211.5M in total; no superinvestor holds it.
Holders of 5% or more of FSBW
Holders whose latest Schedule 13D or 13G filing reports 5% or more of FS Bancorp, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| De Lisle Partners LLP | 13G | 5.10%385.5K shares | New | Feb 11, 20261 filing | Feb 11, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on FS Bancorp, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 26, 20266:36 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −5.19 ppfrom 5.19%Below 5% | Mar 13, 2026 | SEC |
| Feb 11, 202612:03 PM ET | De Lisle Partners LLP | 13G | 5.10%385.5K shares | New | Dec 31, 2025 | SEC |
| Jul 29, 20251:34 PM ET | Vanguard Group Inc | 13G | 5.19%399.9K shares | +0.24 ppfrom 4.95% | Jun 30, 2025 | SEC |
| Jan 30, 20259:34 PM ET | Vanguard Group Inc | 13G/A | 4.95%387.0K shares | –Below 5% | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell FS Bancorp, Inc. shares.
No Form 144 notices for FS Bancorp, Inc. are on file.