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Institutional Ownership · SEC Form 13F

Who owns TSBK (TSBK)


Which tracked institutional funds hold TSBK, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See TSBK company fundamentals →

Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

108
Institutional holders
5,201,399
Shares held (tracked funds)
65.9%
Of shares outstanding

How the tape is positioned

The tracked-fund tape on TSBK is one-sided between 2025-Q4 and 2026-Q1: 23 added or opened and 4 trimmed or exited — on balance accumulating.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

TSBK’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes TSBK more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in TSBK divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 108 tracked filers holding TSBK, 46 increased or opened the position and 41 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in TSBK between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 3

  • VANGUARD CAPITAL MANAGEMENT LLC$13M
  • VANGUARD FIDUCIARY TRUST CO$2M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$2M

Full exits 1

  • VANGUARD GROUP INC$15M

Largest adds

  • Fourthstone LLC$5M
  • DIMENSIONAL FUND ADVISORS LP$2M
  • BlackRock, Inc.$1M
  • Cutler Capital Management, LLC$1M
  • ROYCE & ASSOCIATES LP$948K
  • MANUFACTURERS LIFE INSURANCE COMPANY, THE$930K

Largest trims

  • ALLIANCEBERNSTEIN L.P.$527K
  • OSAIC HOLDINGS, INC.$389K
  • BARCLAYS PLC$371K

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
BlackRock, Inc. trimmed664,922$26M11.3%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed557,070$22M9.5%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new327,598$13M5.6%2026-Q1
Cutler Capital Management, LLC trimmed291,202$11M5.0%2026-Q1
MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed286,390$11M4.9%2026-Q1
ROYCE & ASSOCIATES LP trimmed262,934$10M4.5%2026-Q1
Siena Capital Partners GP, LLC230,847$9M3.9%2026-Q1
Fourthstone LLC added230,328$9M3.9%2026-Q1
RENAISSANCE TECHNOLOGIES LLC trimmed217,589$9M3.7%2026-Q1
Davis Asset Management, L.P.174,476$7M3.0%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC trimmed172,614$7M2.9%2026-Q1
STATE STREET CORP added132,895$5M2.3%2026-Q1
GABELLI FUNDS LLC123,056$5M2.1%2026-Q1
BRIDGEWAY CAPITAL MANAGEMENT, LLC trimmed122,638$5M2.1%2026-Q1
KILEY JUERGENS WEALTH MANAGEMENT, LLC trimmed120,067$5M2.0%2026-Q1
ALLIANCEBERNSTEIN L.P. trimmed115,057$4M1.8%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP86,716$3M1.5%2026-Q1
WESTPORT ASSET MANAGEMENT INC80,909$3M1.4%2026-Q1
GOLDMAN SACHS GROUP INC added73,734$3M1.3%2026-Q1
De Lisle Partners LLP added65,247$3M1.1%2026-Q1
NORTHERN TRUST CORP added62,429$2M1.1%2026-Q1
AMERICAN CENTURY COMPANIES INC added52,510$2M0.9%2026-Q1
Empowered Funds, LLC49,800$2M0.8%2026-Q1
VANGUARD FIDUCIARY TRUST CO new47,046$2M0.8%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new42,819$2M0.7%2026-Q1
Investors Portfolio Services LLC35,453$1M0.6%2026-Q1
Creative Planning trimmed32,444$1M0.6%2026-Q1
PANAGORA ASSET MANAGEMENT INC trimmed30,236$1M0.5%2026-Q1
KENNEDY CAPITAL MANAGEMENT LLC29,865$1M0.5%2026-Q1
OSAIC HOLDINGS, INC. trimmed24,981$985K0.4%2026-Q1
HSBC HOLDINGS PLC trimmed24,305$964K0.4%2026-Q1
Bank of New York Mellon Corp added23,722$935K0.4%2026-Q1
Quantinno Capital Management LP added22,504$887K0.4%2026-Q1
MORGAN STANLEY trimmed22,065$870K0.4%2026-Q1
AQR CAPITAL MANAGEMENT LLC added21,982$867K0.4%2026-Q1
RBF Capital, LLC20,416$805K0.3%2026-Q1
Oppenheimer & Close, LLC19,839$782K0.3%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed19,700$777K0.3%2026-Q1
BANK OF AMERICA CORP /DE/ added19,215$758K0.3%2026-Q1
BARCLAYS PLC trimmed18,545$731K0.3%2026-Q1
GAMCO INVESTORS, INC. ET AL added18,439$727K0.3%2026-Q1
Nuveen, LLC12,562$495K0.2%2026-Q1
ACADIAN ASSET MANAGEMENT LLC added12,580$495K0.2%2026-Q1
Connor, Clark & Lunn Investment Management Ltd. added11,889$469K0.2%2026-Q1
MARTINGALE ASSET MANAGEMENT L P added11,719$462K0.2%2026-Q1
SEIZERT CAPITAL PARTNERS, LLC10,285$406K0.2%2026-Q1
180 WEALTH ADVISORS, LLC10,000$394K0.2%2026-Q1
LSV ASSET MANAGEMENT trimmed9,300$367K0.2%2026-Q1
BAILARD, INC. added9,137$360K0.2%2026-Q1
DELTA ASSET MANAGEMENT LLC/TN8,800$347K0.1%2026-Q1
FMR LLC trimmed7,683$303K0.1%2026-Q1
Invesco Ltd. added7,232$285K0.1%2026-Q1
Badgley Phelps Wealth Managers, LLC6,866$271K0.1%2026-Q1
JANE STREET GROUP, LLC trimmed6,687$264K0.1%2026-Q1
Engineers Gate Manager LP new6,661$263K0.1%2026-Q1
BELLEVUE ASSET MANAGEMENT, LLC6,400$252K0.1%2026-Q1
XTX Topco Ltd new6,161$243K0.1%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ new5,683$225K0.1%2026-Q1
CITADEL ADVISORS LLC trimmed5,627$222K0.1%2026-Q1
RHUMBLINE ADVISERS trimmed5,580$220K0.1%2026-Q1
DEUTSCHE BANK AG\ added5,504$217K0.1%2026-Q1
WELLS FARGO & COMPANY/MN trimmed5,339$211K0.1%2026-Q1
MARSHALL WACE, LLP added5,255$207K0.1%2026-Q1
MERCER GLOBAL ADVISORS INC /ADV new5,229$206K0.1%2026-Q1
MetLife Investment Management, LLC trimmed4,333$171K0.1%2026-Q1
BNP PARIBAS FINANCIAL MARKETS added4,154$164K0.1%2026-Q1
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added3,586$141K0.1%2026-Q1
JPMORGAN CHASE & CO trimmed3,061$120K0.1%2026-Q1
Vanguard Global Advisers, LLC new2,661$105K0.0%2026-Q1
Tower Research Capital LLC (TRC) added2,513$99K0.0%2026-Q1
NEW YORK STATE COMMON RETIREMENT FUND trimmed2,505$99K0.0%2026-Q1
Police & Firemen's Retirement System of New Jersey added2,448$97K0.0%2026-Q1
EverSource Wealth Advisors, LLC added2,946$84K0.0%2026-Q1
SIGNATUREFD, LLC new2,000$79K0.0%2026-Q1
UBS Group AG trimmed1,893$75K0.0%2026-Q1
CWM, LLC added1,717$68K0.0%2026-Q1
QUADRANT CAPITAL GROUP LLC new248$49K0.0%2026-Q1
STRS OHIO1,100$43K0.0%2026-Q1
CITIGROUP INC trimmed961$38K0.0%2026-Q1
CANADA LIFE ASSURANCE Co added930$37K0.0%2026-Q1
Russell Investments Group, Ltd. trimmed823$32K0.0%2026-Q1
Steward Partners Investment Advisory, LLC770$30K0.0%2026-Q1
LOS ANGELES CAPITAL MANAGEMENT LLC new746$29K0.0%2026-Q1
JONES FINANCIAL COMPANIES LLLP added695$27K0.0%2026-Q1
Legal & General Group Plc685$27K0.0%2026-Q1
McIlrath & Eck, LLC650$26K0.0%2026-Q1
Ameritas Investment Partners, Inc.623$25K0.0%2026-Q1
VANGUARD GROUP INC trimmed419,569$15M6.5%2025-Q4 stale
M3F, Inc. added171,401$5M2.3%2025-Q2 stale
Keeley-Teton Advisors, LLC added137,969$4M1.8%2025-Q1 stale
PROSPECTOR PARTNERS LLC18,672$621K0.3%2025-Q3 stale
MILLENNIUM MANAGEMENT LLC added12,651$453K0.2%2025-Q4 stale
SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed10,776$336K0.1%2025-Q2 stale
RAYMOND JAMES FINANCIAL INC trimmed8,020$287K0.1%2025-Q4 stale
Orion Portfolio Solutions, LLC trimmed8,676$262K0.1%2025-Q1 stale
Quadrature Capital Ltd added7,203$258K0.1%2025-Q4 stale
Orion Porfolio Solutions, LLC trimmed6,394$229K0.1%2025-Q4 stale
Meeder Advisory Services, Inc. trimmed6,378$228K0.1%2025-Q4 stale
Corebridge Financial, Inc. trimmed3,691$111K0.0%2025-Q1 stale
Arax Advisory Partners new751$25K0.0%2025-Q3 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership