Who owns Taboola.com Ltd. (TBLA)
Which tracked institutional funds hold TBLA, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See TBLA 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
19 tracked funds added or opened TBLA while 52 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
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
TBLA’s largest tracked holder by dollar value, Evergreen Venture Partners Ltd., sizes it at 100.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 100.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in TBLA 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 186 tracked filers holding TBLA, 105 increased or opened the position and 64 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 TBLA 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 8
- VANGUARD PORTFOLIO MANAGEMENT LLC$3M
- BROWN ADVISORY INC$3M
- Inspire Investing, LLC$2M
- George Kaiser Family Foundation$2M
- LANDSCAPE CAPITAL MANAGEMENT, L.L.C.$1M
- RITHOLTZ WEALTH MANAGEMENT$725K
Full exits 6
- MENORA MIVTACHIM HOLDINGS LTD.$19M
- Migdal Insurance & Financial Holdings Ltd.$15M
- TWO SIGMA ADVISERS, LP$9M
- Walleye Capital LLC$4M
- VANGUARD GROUP INC$4M
- Connor, Clark & Lunn Investment Management Ltd.$2M
Largest adds
- Creek Drive Management Group LLC$3M
- Qube Research & Technologies Ltd$3M
- MILLENNIUM MANAGEMENT LLC$3M
- STATE STREET CORP$707K
- Susquehanna Portfolio Strategies, LLC$625K
- AQR CAPITAL MANAGEMENT LLC$605K
Largest trims
- Siren, L.L.C.$15M
- CITADEL ADVISORS LLC$7M
- D. E. Shaw & Co., Inc.$5M
- JANE STREET GROUP, LLC$4M
- BANK OF AMERICA CORP /DE/$4M
- RENAISSANCE TECHNOLOGIES LLC$4M
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 |
|---|---|---|---|---|
| Siren, L.L.C. | 9,969,495 | $31M | 8.2% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 5,901,059 | $18M | 4.9% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 4,560,675 | $14M | 3.8% | 2026-Q1 |
| LSV ASSET MANAGEMENT added | 3,215,589 | $10M | 2.6% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 2,311,014 | $7M | 1.9% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 2,120,800 | $7M | 1.7% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 2,009,043 | $6M | 1.7% | 2026-Q1 |
| GLOBEFLEX CAPITAL L P added | 1,907,015 | $6M | 1.6% | 2026-Q1 |
| LAKEWOOD CAPITAL MANAGEMENT, LP | 1,893,541 | $6M | 1.6% | 2026-Q1 |
| BlackRock, Inc. trimmed | 1,728,704 | $5M | 1.4% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 1,719,172 | $5M | 1.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 1,681,807 | $5M | 1.4% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 1,632,492 | $5M | 1.3% | 2026-Q1 |
| Empowered Funds, LLC added | 1,483,014 | $5M | 1.2% | 2026-Q1 |
| UBS Group AG added | 1,338,639 | $4M | 1.1% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,332,071 | $4M | 1.1% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC added | 1,311,639 | $4M | 1.1% | 2026-Q1 |
| Creek Drive Management Group LLC added | 1,270,000 | $4M | 1.0% | 2026-Q1 |
| Stoic Point Capital Management LLC | 1,236,201 | $4M | 1.0% | 2026-Q1 |
| MARSHALL WACE, LLP added | 1,040,939 | $3M | 0.9% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 991,992 | $3M | 0.8% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 968,505 | $3M | 0.8% | 2026-Q1 |
| MORGAN STANLEY trimmed | 884,213 | $3M | 0.7% | 2026-Q1 |
| BROWN ADVISORY INC new | 872,519 | $3M | 0.7% | 2026-Q1 |
| STATE STREET CORP added | 866,988 | $3M | 0.7% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 848,141 | $3M | 0.7% | 2026-Q1 |
| AlpInvest Partners B.V. added | 848,141 | $3M | 0.7% | 2026-Q1 |
| Atreides Management, LP added | 820,797 | $3M | 0.7% | 2026-Q1 |
| Yelin Lapidot Holdings Management Ltd. | 768,731 | $2M | 0.6% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 731,043 | $2M | 0.6% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 725,168 | $2M | 0.6% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 720,085 | $2M | 0.6% | 2026-Q1 |
| XTX Topco Ltd added | 678,231 | $2M | 0.6% | 2026-Q1 |
| HRT FINANCIAL LP trimmed | 666,489 | $2M | 0.5% | 2026-Q1 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC added | 579,152 | $2M | 0.5% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP trimmed | 550,865 | $2M | 0.5% | 2026-Q1 |
| Susquehanna Portfolio Strategies, LLC added | 529,935 | $2M | 0.4% | 2026-Q1 |
| ARK Investment Management LLC trimmed | 524,429 | $2M | 0.4% | 2026-Q1 |
| Inspire Investing, LLC new | 523,014 | $2M | 0.4% | 2026-Q1 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P added | 515,000 | $2M | 0.4% | 2026-Q1 |
| George Kaiser Family Foundation added | 502,513 | $2M | 0.4% | 2026-Q1 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. new | 482,767 | $1M | 0.4% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 450,010 | $1M | 0.4% | 2026-Q1 |
| TEACHER RETIREMENT SYSTEM OF TEXAS added | 437,246 | $1M | 0.4% | 2026-Q1 |
| Y.D. More Investments Ltd added | 300,000 | $1M | 0.4% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 418,178 | $1M | 0.3% | 2026-Q1 |
| Checchi Capital Advisers, LLC | 407,599 | $1M | 0.3% | 2026-Q1 |
| Man Group plc added | 367,208 | $1M | 0.3% | 2026-Q1 |
| CREDIT AGRICOLE S A | 320,000 | $992K | 0.3% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 314,553 | $975K | 0.3% | 2026-Q1 |
| Jump Financial, LLC trimmed | 313,932 | $973K | 0.3% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 307,930 | $955K | 0.3% | 2026-Q1 |
| Swiss National Bank | 287,000 | $890K | 0.2% | 2026-Q1 |
| HSBC HOLDINGS PLC added | 252,624 | $783K | 0.2% | 2026-Q1 |
| Engineers Gate Manager LP added | 246,208 | $763K | 0.2% | 2026-Q1 |
| RITHOLTZ WEALTH MANAGEMENT new | 234,015 | $725K | 0.2% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. added | 215,195 | $667K | 0.2% | 2026-Q1 |
| Quent Capital, LLC | 210,000 | $651K | 0.2% | 2026-Q1 |
| Brevan Howard Capital Management LP added | 177,507 | $550K | 0.1% | 2026-Q1 |
| Tidal Investments LLC added | 169,318 | $525K | 0.1% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC | 168,896 | $523K | 0.1% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 165,836 | $514K | 0.1% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC | 161,088 | $499K | 0.1% | 2026-Q1 |
| RBF Capital, LLC trimmed | 160,000 | $496K | 0.1% | 2026-Q1 |
| VARCOV Co. trimmed | 156,051 | $484K | 0.1% | 2026-Q1 |
| FMR LLC added | 152,200 | $472K | 0.1% | 2026-Q1 |
| PRELUDE CAPITAL MANAGEMENT, LLC added | 149,800 | $464K | 0.1% | 2026-Q1 |
| BARCLAYS PLC added | 142,285 | $441K | 0.1% | 2026-Q1 |
| OMERS ADMINISTRATION Corp added | 132,000 | $409K | 0.1% | 2026-Q1 |
| Centiva Capital, LP added | 127,812 | $396K | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 125,199 | $388K | 0.1% | 2026-Q1 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 111,748 | $346K | 0.1% | 2026-Q1 |
| Mariner, LLC added | 110,847 | $344K | 0.1% | 2026-Q1 |
| Allianz Asset Management GmbH | 110,786 | $343K | 0.1% | 2026-Q1 |
| KLP KAPITALFORVALTNING AS | 110,500 | $343K | 0.1% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 107,405 | $333K | 0.1% | 2026-Q1 |
| State of Wyoming added | 103,072 | $320K | 0.1% | 2026-Q1 |
| Counterpoint Mutual Funds LLC added | 98,470 | $305K | 0.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 97,285 | $302K | 0.1% | 2026-Q1 |
| Creative Planning added | 96,827 | $300K | 0.1% | 2026-Q1 |
| Bank of New York Mellon Corp added | 93,199 | $289K | 0.1% | 2026-Q1 |
| Evergreen Venture Partners Ltd. trimmed | 20,061,617 | $68M | 18.2% | 2025-Q3 stale |
| MENORA MIVTACHIM HOLDINGS LTD. | 4,212,735 | $19M | 5.2% | 2025-Q4 stale |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 5,541,096 | $16M | 4.3% | 2025-Q1 stale |
| Migdal Insurance & Financial Holdings Ltd. trimmed | 3,299,179 | $15M | 4.0% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP added | 1,911,000 | $9M | 2.3% | 2025-Q4 stale |
| Walleye Capital LLC added | 957,436 | $4M | 1.2% | 2025-Q4 stale |
| VANGUARD GROUP INC trimmed | 926,133 | $4M | 1.1% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC added | 713,671 | $2M | 0.6% | 2025-Q3 stale |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 427,344 | $2M | 0.5% | 2025-Q4 stale |
| DC Investments Management, LLC trimmed | 534,445 | $2M | 0.5% | 2025-Q3 stale |
| Tredje AP-fonden trimmed | 257,259 | $942K | 0.3% | 2025-Q2 stale |
| Compagnie Lombard Odier SCmA | 245,000 | $835K | 0.2% | 2025-Q3 stale |
| ROYAL BANK OF CANADA added | 220,889 | $753K | 0.2% | 2025-Q3 stale |
| Federation des caisses Desjardins du Quebec | 227,937 | $673K | 0.2% | 2025-Q1 stale |
| Sphera Management Technology Funds Ltd trimmed | 180,000 | $531K | 0.1% | 2025-Q1 stale |
| Aquatic Capital Management LLC added | 134,929 | $460K | 0.1% | 2025-Q3 stale |
| Verition Fund Management LLC trimmed | 81,992 | $378K | 0.1% | 2025-Q4 stale |
| Numerai GP LLC new | 75,149 | $346K | 0.1% | 2025-Q4 stale |
| WEALTHEDGE INVESTMENT ADVISORS, LLC new | 103,006 | $304K | 0.1% | 2025-Q1 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.