Timberland Bancorp, Inc. (TSBK) Ownership
TSBK ownership summary
as of October 18, 2026- Institutions
- 69.9% of shares outstanding
- Insiders
- 7.13% of shares outstanding
- Shares outstanding
- 7.8M
- Float
- 7.2M shares available to trade
- Short interest
- 1.81% 135K shares short
- Days to cover
- 4.27 short interest down 12.9% vs prior month
- Institutions 69.89%
- Insiders 7.13%
- Other investors 22.97%
TSBK top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 8.88% | 690K | $31.4M | +25,261 (+3.8%) | June 30, 2026 |
| 2 | Dimensional Fund Advisors, Inc. | 7.18% | 559K | $25.4M | +1,505 (+0.3%) | June 30, 2026 |
| 3 | Vanguard Capital Management, LLC | 4.06% | 316K | $14.4M | −11,914 (−3.6%) | June 30, 2026 |
| 4 | Cutler Capital Management | 3.67% | 285K | $13.0M | −5,944 (−2.0%) | June 30, 2026 |
| 5 | Manufacturers Life Insurance Co | 3.66% | 285K | $13.0M | −1,834 (−0.6%) | June 30, 2026 |
| 6 | Royce & Associates, LP | 3.35% | 261K | $11.9M | −2,108 (−0.8%) | June 30, 2026 |
| 7 | Siena Capital Management, LLC | 2.97% | 231K | $10.5M | — | June 30, 2026 |
| 8 | Renaissance Technologies Corp | 2.73% | 213K | $9.7M | −5,000 (−2.3%) | June 30, 2026 |
| 9 | Geode Capital Management, LLC | 2.41% | 188K | $8.5M | +14,933 (+8.7%) | June 30, 2026 |
| 10 | Davis Asset Management, L.P. | 2.24% | 174K | $7.9M | — | June 30, 2026 |
| 11 | State Street Corp | 1.77% | 138K | $6.3M | +4,666 (+3.5%) | June 30, 2026 |
| 12 | Gabelli Funds LLC | 1.67% | 130K | $5.9M | +7,000 (+5.7%) | June 30, 2026 |
| 13 | American Century Companies Inc | 1.62% | 126K | $5.7M | +73,320 (+139.6%) | June 30, 2026 |
| 14 | Bridgeway Capital Management, LLC | 1.59% | 124K | $5.6M | +975 (+0.8%) | June 30, 2026 |
| 15 | Kiley Juergens Wealth Management | 1.54% | 120K | $5.4M | −563 (−0.5%) | June 30, 2026 |
| 16 | Arrowstreet Capital Limited Partnership | 1.17% | 91K | $4.2M | +4,586 (+5.3%) | June 30, 2026 |
| 17 | Westport Asset Management Inc | 1.04% | 81K | $3.7M | — | June 30, 2026 |
| 18 | Northern Trust Corp | 0.82% | 64K | $2.9M | +1,194 (+1.9%) | June 30, 2026 |
| 19 | The Goldman Sachs Group Inc | 0.72% | 56K | $2.6M | −17,382 (−23.6%) | June 30, 2026 |
| 20 | Empowered Funds, LLC | 0.65% | 51K | $2.3M | +975 (+2.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 10 holders added 134K shares and 7 cut 45K.
TSBK top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 2.90% | 225K | $10.3M | — | August 31, 2026 |
| 2 | iShares Russell 2000 ETF | 2.61% | 203K | $9.3M | −2,368 (−1.2%) | September 30, 2026 |
| 3 | Avantis US Small Cap Value ETF | 2.04% | 159K | $7.2M | +456 (+0.3%) | September 30, 2026 |
| 4 | JHancock Regional Bank A | 1.93% | 150K | $6.8M | — | August 31, 2026 |
| 5 | DFA US Small Cap Value I | 1.60% | 125K | $5.7M | — | August 31, 2026 |
| 6 | Keeley Gabelli Small Cap Dividend I | 1.58% | 123K | $5.6M | — | July 31, 2026 |
| 7 | Royce Small-Cap Fund Invmt | 1.58% | 123K | $5.6M | — | June 30, 2026 |
| 8 | JH Financial Opportunities | 1.46% | 113K | $5.2M | — | August 31, 2026 |
| 9 | Royce Capital Small-Cap Inv | 1.08% | 84K | $3.8M | −2,696 (−3.1%) | June 30, 2026 |
| 10 | Fidelity Small Cap Index | 1.05% | 82K | $3.7M | +505 (+0.6%) | July 31, 2026 |
| 11 | BSF Systematic US Eq Abs Ret A2 USD | 1.05% | 82K | $3.7M | −2,586 (−3.1%) | December 31, 2025 |
| 12 | iShares Russell 2000 Value ETF | 0.93% | 72K | $3.3M | +110 (+0.2%) | September 30, 2026 |
| 13 | DFA US Targeted Value I | 0.86% | 67K | $3.0M | — | August 31, 2026 |
| 14 | DFA US Micro Cap I | 0.86% | 67K | $3.0M | — | August 31, 2026 |
| 15 | DFA US Small Cap I | 0.81% | 63K | $2.9M | — | August 31, 2026 |
| 16 | EA Bridgeway Omni Small-Cap Value ETF | 0.72% | 56K | $2.5M | — | September 30, 2026 |
| 17 | VT De Lisle America B USD | 0.68% | 53K | $2.4M | — | September 30, 2026 |
| 18 | Dimensional US Targeted Value ETF | 0.67% | 52K | $2.4M | +9 (+0.0%) | September 30, 2026 |
| 19 | Royce Small-Cap Value Service | 0.65% | 50K | $2.3M | — | June 30, 2026 |
| 20 | Vanguard Russell 2000 ETF | 0.55% | 43K | $2.0M | +1,062 (+2.5%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
TSBK insider transactions
latest 6| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-05 | Jonathan Arthur Fischer | Sell | $39.50 | 2,000 | $79,000 |
| 2026-02-02 | Matthew J Debord | Sell | $39.53 | 3,805 | $150,412 |
| 2025-12-15 | Matthew J Debord | Sell | $37.51 | 5,195 | $194,864 |
| 2025-12-11 | Michael John Stoney | Sell | $36.99 | 1,000 | $36,990 |
| 2025-07-29 | David Alan Smith | Sell | $33.50 | 836 | $28,006 |
| 2025-07-25 | Andrea M Clinton | Sell | $32.98 | 3,800 | $125,324 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
TSBK shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns TSBK
Institutional investors own 69.9% of Timberland Bancorp's shares and insiders 7.13%. The largest holder is BlackRock Inc with 8.88% of the shares (690K), as of June 30, 2026. Among the top 20 institutions, 10 added shares and 7 reduced their stake in the latest filings. Short interest is 1.81% of the float, or 4.27 days of average trading volume. The share count rose 12.2% since 2014.
Related: TSBK key metrics, TSBK dividend history. See the TSBK stock overview for the latest quote and news.
TSBK ownership FAQ
Who owns the most Timberland Bancorp stock?
The largest shareholders of Timberland Bancorp are BlackRock Inc (8.88%), Dimensional Fund Advisors, Inc. (7.18%), Vanguard Capital Management, LLC (4.06%), Cutler Capital Management (3.67%), Manufacturers Life Insurance Co (3.66%).
What percentage of Timberland Bancorp is owned by institutions?
Institutions hold 69.9% of Timberland Bancorp's shares outstanding; insiders hold 7.13%.
Which funds own Timberland Bancorp?
The largest fund holders of Timberland Bancorp are Vanguard MStar Total Stk Mkt Idx Invest (2.90%), iShares Russell 2000 ETF (2.61%), Avantis US Small Cap Value ETF (2.04%), JHancock Regional Bank A (1.93%), DFA US Small Cap Value I (1.60%).
What is Timberland Bancorp's short interest?
135K shares of Timberland Bancorp were sold short, 1.81% of the float; at the average daily volume it would take 4.27 days to cover.
Are insiders buying or selling Timberland Bancorp?
Of the latest 6 reported insider transactions in Timberland Bancorp (since July 25, 2025), 0 were purchases and 6 were sales.
How many shares of Timberland Bancorp are outstanding?
Timberland Bancorp has 7.8M shares outstanding, of which 7.2M are in the public float.