Who owns Tejon Ranch Co. (TRC)
Which tracked institutional funds hold TRC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See TRC 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.
How the tape is positioned
The tracked-fund tape on TRC is one-sided between 2025-Q4 and 2026-Q1: 36 added or opened and 5 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
TRC’s largest tracked holder by dollar value, TOWERVIEW LLC, sizes it at 46.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 46.8pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in TRC 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 127 tracked filers holding TRC, 64 increased or opened the position and 49 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 TRC 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 6
- VANGUARD PORTFOLIO MANAGEMENT LLC$19M
- VANGUARD CAPITAL MANAGEMENT LLC$19M
- VANGUARD FIDUCIARY TRUST CO$3M
- FRANKLIN RESOURCES INC$2M
- MARSHALL WACE, LLP$1M
- LAZARD ASSET MANAGEMENT LLC$826K
Full exits 2
- VANGUARD GROUP INC$31M
- Brandywine Global Investment Management, LLC$2M
Largest adds
- LEE DANNER & BASS INC$12M
- TOWERVIEW LLC$12M
- HORIZON KINETICS ASSET MANAGEMENT LLC$6M
- BlackRock, Inc.$4M
- DIMENSIONAL FUND ADVISORS LP$3M
- Bulldog Investors, LLP$2M
Largest trims
- Accordant Advisory Group Inc$780K
- BARCLAYS PLC$442K
- Sterling Capital Management LLC$344K
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).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| TOWERVIEW LLC | 3,845,500 | $72M | 17.1% | 2026-Q1 |
| HORIZON KINETICS ASSET MANAGEMENT LLC trimmed | 1,902,606 | $36M | 8.4% | 2026-Q1 |
| BlackRock, Inc. trimmed | 1,556,555 | $29M | 6.9% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 1,458,434 | $27M | 6.5% | 2026-Q1 |
| Nitor Capital Management LLC added | 1,681,564 | $21M | 5.0% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 1,020,173 | $19M | 4.5% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 982,717 | $19M | 4.4% | 2026-Q1 |
| Bulldog Investors, LLP added | 792,535 | $15M | 3.5% | 2026-Q1 |
| GAMCO INVESTORS, INC. ET AL added | 737,939 | $14M | 3.3% | 2026-Q1 |
| LEE DANNER & BASS INC added | 695,425 | $13M | 3.1% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 596,599 | $11M | 2.6% | 2026-Q1 |
| FOUNDATION RESOURCE MANAGEMENT INC added | 512,314 | $10M | 2.3% | 2026-Q1 |
| STATE STREET CORP added | 505,054 | $10M | 2.2% | 2026-Q1 |
| Concurrent Investment Advisors, LLC added | 447,764 | $8M | 2.0% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 348,748 | $7M | 1.5% | 2026-Q1 |
| ROYCE & ASSOCIATES LP | 313,818 | $6M | 1.4% | 2026-Q1 |
| Gem Investment Advisors, LLC | 309,985 | $6M | 1.4% | 2026-Q1 |
| GABELLI FUNDS LLC added | 280,000 | $5M | 1.2% | 2026-Q1 |
| NORTHERN TRUST CORP added | 193,791 | $4M | 0.9% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 192,899 | $4M | 0.9% | 2026-Q1 |
| SEI INVESTMENTS CO added | 168,854 | $3M | 0.7% | 2026-Q1 |
| Oppenheimer & Close, LLC added | 164,766 | $3M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 161,875 | $3M | 0.7% | 2026-Q1 |
| MORGAN STANLEY added | 139,549 | $3M | 0.6% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC added | 111,289 | $2M | 0.5% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 106,192 | $2M | 0.5% | 2026-Q1 |
| CIBC WORLD MARKET INC. added | 104,850 | $2M | 0.5% | 2026-Q1 |
| Quantinno Capital Management LP added | 104,006 | $2M | 0.5% | 2026-Q1 |
| LEVIN CAPITAL STRATEGIES, L.P. trimmed | 97,772 | $2M | 0.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 94,998 | $2M | 0.4% | 2026-Q1 |
| Almitas Capital LLC added | 94,997 | $2M | 0.4% | 2026-Q1 |
| Topline Capital Management, LLC added | 94,338 | $2M | 0.4% | 2026-Q1 |
| Teton Advisors, LLC | 82,000 | $2M | 0.4% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 70,273 | $1M | 0.3% | 2026-Q1 |
| MARSHALL WACE, LLP added | 68,174 | $1M | 0.3% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 51,966 | $979K | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 51,722 | $974K | 0.2% | 2026-Q1 |
| UBS Group AG trimmed | 48,991 | $923K | 0.2% | 2026-Q1 |
| Creative Planning trimmed | 48,624 | $916K | 0.2% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 48,538 | $914K | 0.2% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 47,463 | $894K | 0.2% | 2026-Q1 |
| Nuveen, LLC trimmed | 47,230 | $890K | 0.2% | 2026-Q1 |
| REIK & CO., LLC | 46,879 | $883K | 0.2% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC added | 43,821 | $826K | 0.2% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 29,369 | $554K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 26,810 | $505K | 0.1% | 2026-Q1 |
| Invesco Ltd. trimmed | 25,774 | $486K | 0.1% | 2026-Q1 |
| Oakum Bay Capital LLC new | 24,455 | $461K | 0.1% | 2026-Q1 |
| Covestor Ltd added | 21,438 | $404K | 0.1% | 2026-Q1 |
| Clayton Partners LLC added | 20,000 | $377K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 19,861 | $374K | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 19,497 | $367K | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 22,322 | $352K | 0.1% | 2026-Q1 |
| Campbell & CO Investment Adviser LLC added | 18,206 | $343K | 0.1% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP trimmed | 16,520 | $311K | 0.1% | 2026-Q1 |
| FIRST MANHATTAN CO. LLC. | 15,600 | $294K | 0.1% | 2026-Q1 |
| ExodusPoint Capital Management, LP trimmed | 14,627 | $276K | 0.1% | 2026-Q1 |
| CIBC Bancorp USA Inc. new | 14,563 | $274K | 0.1% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 13,980 | $263K | 0.1% | 2026-Q1 |
| Numerai GP LLC new | 13,406 | $253K | 0.1% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 13,278 | $250K | 0.1% | 2026-Q1 |
| Arbiter Partners Capital Management LLC trimmed | 12,993 | $245K | 0.1% | 2026-Q1 |
| MetLife Investment Management, LLC trimmed | 11,781 | $222K | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 11,601 | $219K | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 10,009 | $189K | 0.0% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 9,297 | $175K | 0.0% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 8,753 | $167K | 0.0% | 2026-Q1 |
| CITIGROUP INC trimmed | 7,786 | $147K | 0.0% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 6,277 | $118K | 0.0% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 5,756 | $108K | 0.0% | 2026-Q1 |
| Eurizon Capital SGR S.p.A. | 5,505 | $106K | 0.0% | 2026-Q1 |
| Police & Firemen's Retirement System of New Jersey | 5,387 | $101K | 0.0% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 4,592 | $87K | 0.0% | 2026-Q1 |
| STRS OHIO | 4,100 | $77K | 0.0% | 2026-Q1 |
| BARCLAYS PLC trimmed | 3,972 | $75K | 0.0% | 2026-Q1 |
| Quent Capital, LLC | 3,851 | $74K | 0.0% | 2026-Q1 |
| Versant Capital Management, Inc added | 3,435 | $65K | 0.0% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 3,373 | $64K | 0.0% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 1,974,221 | $31M | 7.3% | 2025-Q4 stale |
| Acuitas Investments, LLC trimmed | 113,163 | $2M | 0.5% | 2025-Q2 stale |
| Brandywine Global Investment Management, LLC trimmed | 108,992 | $2M | 0.4% | 2025-Q4 stale |
| Teton Advisors, Inc. trimmed | 84,000 | $1M | 0.3% | 2025-Q2 stale |
| OFI INVEST ASSET MANAGEMENT | 41,162 | $604K | 0.1% | 2025-Q1 stale |
| WINNOW WEALTH LLC new | 34,219 | $580K | 0.1% | 2025-Q2 stale |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 25,708 | $436K | 0.1% | 2025-Q2 stale |
| CenterBook Partners LP trimmed | 24,558 | $392K | 0.1% | 2025-Q3 stale |
| TWO SIGMA ADVISERS, LP trimmed | 15,700 | $251K | 0.1% | 2025-Q3 stale |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 13,018 | $221K | 0.1% | 2025-Q2 stale |
| CIBC Private Wealth Group LLC trimmed | 13,804 | $218K | 0.1% | 2025-Q4 stale |
| OCCUDO QUANTITATIVE STRATEGIES LP added | 12,949 | $208K | 0.0% | 2025-Q1 stale |
| XTX Topco Ltd trimmed | 12,422 | $196K | 0.0% | 2025-Q4 stale |
| Dynamic Technology Lab Private Ltd trimmed | 12,106 | $191K | 0.0% | 2025-Q4 stale |
| SG Americas Securities, LLC added | 11,903 | $188K | 0.0% | 2025-Q4 stale |
| Kennondale Capital Management LLC | 10,961 | $186K | 0.0% | 2025-Q2 stale |
| INTECH INVESTMENT MANAGEMENT LLC new | 11,105 | $176K | 0.0% | 2025-Q1 stale |
| Alan B Lancz & Associates, Inc. trimmed | 10,373 | $166K | 0.0% | 2025-Q3 stale |
| Corebridge Financial, Inc. trimmed | 10,254 | $163K | 0.0% | 2025-Q1 stale |
| HighTower Advisors, LLC added | 10,021 | $158K | 0.0% | 2025-Q4 stale |
| Tortoise Investment Management, LLC | 9,300 | $149K | 0.0% | 2025-Q3 stale |
| RAYMOND JAMES FINANCIAL INC new | 7,174 | $122K | 0.0% | 2025-Q2 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.
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.