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Timberland Bancorp Inc

TSBK
Exchange
Nasdaq
Industry
Savings Institutions, Not Federally Chartered
SEC CIK
0001046050

In the last 90 days, Timberland Bancorp Inc insiders filed 0 open-market purchases and 5 sales; 112 institutions reported holding it in 13F filings for Q2 2026, worth $230.4M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Timberland Bancorp Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
100
+3 vs. Q3 2025
Shares held
5.10M
+14.7K (+0.3%) vs. Q3 2025
Total value
$182.3M
+$13.1M (+7.8%) vs. Q3 2025
New holders
8
27 more added
Sold out
5
39 more reduced

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TSBK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 100 institutions
Q1 2021: 67 institutionsQ2 2021: 63 institutionsQ3 2021: 59 institutionsQ4 2021: 59 institutionsQ1 2022: 53 institutionsQ2 2022: 47 institutionsQ3 2022: 50 institutionsQ4 2022: 53 institutionsQ1 2023: 54 institutionsQ2 2023: 68 institutionsQ3 2023: 67 institutionsQ4 2023: 72 institutionsQ1 2024: 75 institutionsQ2 2024: 74 institutionsQ3 2024: 81 institutionsQ4 2024: 84 institutionsQ1 2025: 89 institutionsQ2 2025: 90 institutionsQ3 2025: 97 institutionsQ4 2025: 100 institutionsQ1 2026: 109 institutionsQ2 2026: 112 institutions
Value heldQ4 2025: $182.3M
Q1 2021: $133.2MQ2 2021: $128.0MQ3 2021: $132.8MQ4 2021: $129.5MQ1 2022: $123.4MQ2 2022: $112.6MQ3 2022: $129.5MQ4 2022: $164.8MQ1 2023: $130.3MQ2 2023: $130.9MQ3 2023: $138.4MQ4 2023: $159.0MQ1 2024: $135.7MQ2 2024: $137.5MQ3 2024: $154.4MQ4 2024: $154.7MQ1 2025: $152.8MQ2 2025: $158.3MQ3 2025: $169.2MQ4 2025: $182.3MQ1 2026: $204.6MQ2 2026: $230.4M
Institutions holding TSBK and their total value by quarter
QuarterHoldersValue
Q2 2026112$230.4M
Q1 2026109$204.6M
Q4 2025100$182.3M
Q3 202597$169.2M
Q2 202590$158.3M
Q1 202589$152.8M
Q4 202484$154.7M
Q3 202481$154.4M
Q2 202474$137.5M
Q1 202475$135.7M
Q4 202372$159.0M
Q3 202367$138.4M
Q2 202368$130.9M
Q1 202354$130.3M
Q4 202253$164.8M
Q3 202250$129.5M
Q2 202247$112.6M
Q1 202253$123.4M
Q4 202159$129.5M
Q3 202159$132.8M
Q2 202163$128.0M
Q1 202167$133.2M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Timberland Bancorp Inc; share changes are against Q3 2025.

Institutions holding TSBK in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.693,251$24.8M0.00%−17,930−2.5%Reduced
Dimensional Fund Advisors LP559,776$20.0M0.00%−2,173−0.4%Reduced
Vanguard Group Inc419,569$15.0M0.00%−9,231−2.2%Reduced
Cutler Capital Management, LLC291,802$10.4M3.13%00.0%Unchanged
Manufacturers Life Insurance Company, The289,455$10.4M0.01%−1,482−0.5%Reduced
Royce & Associates LP263,115$9.42M0.10%−25,799−8.9%Reduced
Siena Capital Partners GP, LLC230,847$8.26M2.22%00.0%Unchanged
Renaissance Technologies LLC218,089$7.81M0.01%−4,900−2.2%Reduced
Davis Asset Management, L.P.174,476$6.25M0.22%00.0%Unchanged
Geode Capital Management, LLC173,556$6.22M0.00%−2,180−1.2%Reduced
Bridgeway Capital Management, LLC131,638$4.71M0.10%00.0%Unchanged
Alliancebernstein L.P.129,773$4.65M0.00%−1,000−0.8%Reduced
State Street Corp126,758$4.54M0.00%+2,322+1.9%Added
Gabelli Funds LLC123,056$4.41M0.03%00.0%Unchanged
Kiley Juergens Wealth Management, LLC120,203$4.30M0.93%−543−0.4%Reduced
Fourthstone LLC109,687$3.93M0.73%+74,011+207.5%Added
Arrowstreet Capital, Limited Partnership86,716$3.10M0.00%+1,808+2.1%Added
Westport Asset Management Inc80,909$2.69M1.12%00.0%Unchanged
Goldman Sachs Group Inc64,383$2.30M0.00%+5,408+9.2%Added
De Lisle Partners LLP63,247$2.26M0.29%−2,000−3.1%Reduced
Northern Trust Corp59,659$2.14M0.00%−5,325−8.2%Reduced
Creative Planning40,581$1.45M0.00%+15,773+63.6%Added
American Century Companies Inc39,682$1.42M0.00%+258+0.7%Added
Advisor Group Holdings, Inc.38,380$1.37M0.00%−2,820−6.8%Reduced
Investors Portfolio Services LLC35,453$1.27M1.14%+35,453New
Barclays PLC30,791$1.10M0.00%−175−0.6%Reduced
Panagora Asset Management Inc30,448$1.09M0.00%+964+3.3%Added
Kennedy Capital Management, Inc.29,865$1.07M0.02%−12,133−28.9%Reduced
HSBC Holdings PLC26,879$962.8K0.00%−344−1.3%Reduced
Morgan Stanley26,463$947.4K0.00%+3,593+15.7%Added
Bank of New York Mellon Corp23,252$832.4K0.00%+4,783+25.9%Added
Charles Schwab Investment Management Inc22,384$801.3K0.00%+40.0%Added
AQR Capital Management LLC21,226$759.9K0.00%−698−3.2%Reduced
RBF Capital, LLC20,416$730.9K0.03%00.0%Unchanged
Oppenheimer & Close, LLC19,839$710.2K0.48%+6,617+50.0%Added
Bank of America Corp18,981$679.5K0.00%+3,418+22.0%Added
Gamco Investors, Inc. Et Al18,269$654.0K0.01%+1,251+7.4%Added
Quantinno Capital Management LP15,361$550.0K0.00%+5,540+56.4%Added
Millennium Management LLC12,651$452.9K0.00%+12,651New
Nuveen, LLC12,562$449.7K0.00%00.0%Unchanged
Martingale Asset Management L P11,619$416.0K0.01%+700+6.4%Added
Connor, Clark & Lunn Investment Management Ltd.11,593$415.0K0.00%−1,328−10.3%Reduced
Wells Fargo & Company11,281$403.9K0.00%+2,642+30.6%Added
LSV Asset Management10,400$372.0K0.00%00.0%Unchanged
Seizert Capital Partners, LLC10,285$368.2K0.02%00.0%Unchanged
180 Wealth Advisors, LLC10,000$358.0K0.04%00.0%Unchanged
Acadian Asset Management LLC9,841$350.0K0.00%+6,442+189.5%Added
Jane Street Group, LLC9,168$328.2K0.00%−6,992−43.3%Reduced
Delta Asset Management LLC8,800$315.0K0.03%00.0%Unchanged
Raymond James Financial Inc8,020$287.1K0.00%−1,080−11.9%Reduced
FMR LLC7,688$275.2K0.00%+2,102+37.6%Added
Quadrature Capital Ltd7,203$257.9K0.00%+199+2.8%Added
Citadel Advisors LLC6,924$247.9K0.00%−2,892−29.5%Reduced
Badgley Phelps Wealth Managers, LLC6,866$245.8K0.00%00.0%Unchanged
Invesco Ltd.6,464$231.4K0.00%+6,464New
Bellevue Asset Management, LLC6,400$229.1K0.11%00.0%Unchanged
Brinker Capital Investments, LLC6,394$228.9K0.00%−165−2.5%Reduced
Meeder Advisory Services, Inc.6,378$228.3K0.01%−165−2.5%Reduced
JPMorgan Chase & Co5,997$214.7K0.00%−1,093−15.4%Reduced
Rhumbline Advisers5,721$204.8K0.00%−1,363−19.2%Reduced
MetLife Investment Management4,497$161.0K0.00%00.0%Unchanged
New York State Common Retirement Fund4,063$145.5K0.00%00.0%Unchanged
UBS Group AG4,001$143.2K0.00%−4,262−51.6%Reduced
Deutsche Bank AG3,901$139.7K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA3,582$128.2K0.00%+253+7.6%Added
Mirae Asset Global ETFs Holdings Ltd.3,496$125.2K0.00%+138+4.1%Added
CWM, LLC1,659$59.0K0.00%−276−14.3%Reduced
Police & Firemen's Retirement System of New Jersey1,446$51.8K0.00%−1,130−43.9%Reduced
Citigroup Inc1,260$45.1K0.00%+983+354.9%Added
STRS Ohio1,100$39.4K0.00%00.0%Unchanged
Russell Investments Group, Ltd.886$31.7K0.00%+153+20.9%Added
Steward Partners Investment Advisory, LLC770$27.6K0.00%00.0%Unchanged
Legal & General Group Plc685$24.5K0.00%00.0%Unchanged
McIlrath & Eck, LLC650$23.3K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.623$22.3K0.00%00.0%Unchanged
Great West Life Assurance Co566$20.0K0.00%+8+1.4%Added
Royal Bank of Canada536$19.0K0.00%−511−48.8%Reduced
EverSource Wealth Advisors, LLC514$18.4K0.00%−4−0.8%Reduced
California State Teachers Retirement System459$16.4K0.00%−6−1.3%Reduced
Sterling Capital Management LLC430$15.4K0.00%−85−16.5%Reduced
Tower Research Capital LLC (TRC)344$12.3K0.00%−5−1.4%Reduced
The PNC Financial Services Group, Inc.344$12.3K0.00%−117−25.4%Reduced
Versant Capital Management, Inc289$10.3K0.00%+56+24.0%Added
Amalgamated Bank234$8.00K0.00%−20−7.9%Reduced
Jones Financial Companies LLLP195$6.98K0.00%+195New
GAMMA Investing LLC132$4.73K0.00%+9+7.3%Added
Optiver Holding B.V.126$4.51K0.00%00.0%Unchanged
Essential Partners LLC118$4.22K0.00%−4−3.3%Reduced
Massmutual Trust Co FSB66$2.36K0.00%00.0%Unchanged
Covestor Ltd14$1.00K0.00%−6−30.0%Reduced
Allworth Financial LP27$9670.00%−7−20.6%Reduced
UBS Asset Management Americas Inc15$5370.00%+15New
Farther Finance Advisors, LLC10$3580.00%+10New
True Wealth Design, LLC8$2870.00%−2−20.0%Reduced
Rothschild Investment LLC8$2860.00%+2+33.3%Added
IFP Advisors, Inc7$2510.00%−1−12.5%Reduced
Nisa Investment Advisors, LLC7$2510.00%00.0%Unchanged
Sunbelt Securities, Inc.3$1070.00%00.0%Unchanged
MAI Capital Management2$720.00%+2New
SJS Investment Consulting Inc.2$720.00%+2New