Who owns Arko (ARKO)
Which tracked institutional funds hold ARKO, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ARKO company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 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 ARKO is one-sided between 2025-Q4 and 2026-Q1: 47 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
ARKO’s largest tracked holder by dollar value, Davidson Kempner Capital Management LP, sizes it at 4.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 4.8pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in ARKO 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 175 tracked filers holding ARKO, 84 increased or opened the position and 59 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
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 ARKO 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 11
- VANGUARD CAPITAL MANAGEMENT LLC$15M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$8M
- VANGUARD PORTFOLIO MANAGEMENT LLC$3M
- Ancora Advisors LLC$3M
- VANGUARD FIDUCIARY TRUST CO$3M
- Empyrean Capital Partners, LP$2M
Full exits 3
- VANGUARD GROUP INC$17M
- TWO SIGMA ADVISERS, LP$854K
- Assenagon Asset Management S.A.$797K
Largest adds
- Davidson Kempner Capital Management LP$24M
- JPMORGAN CHASE & CO$6M
- MARSHALL WACE, LLP$4M
- DIMENSIONAL FUND ADVISORS LP$4M
- BlackRock, Inc.$4M
- ACADIAN ASSET MANAGEMENT LLC$3M
Largest trims
- Phoenix Financial Ltd.$22M
- BARCLAYS PLC$317K
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 |
|---|---|---|---|---|
| Davidson Kempner Capital Management LP | 23,139,671 | $129M | 28.6% | 2026-Q1 |
| BlackRock, Inc. added | 5,623,216 | $45M | 10.0% | 2026-Q2 |
| Invesco Ltd. added | 3,570,140 | $29M | 6.4% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 3,021,751 | $17M | 3.7% | 2026-Q1 |
| STATE STREET CORP added | 2,040,982 | $16M | 3.6% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 2,703,535 | $15M | 3.3% | 2026-Q1 |
| ARES MANAGEMENT LLC | 2,110,000 | $12M | 2.6% | 2026-Q1 |
| Phoenix Financial Ltd. trimmed | 1,941,817 | $11M | 2.4% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 1,340,578 | $11M | 2.4% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 1,882,140 | $10M | 2.3% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP new | 1,478,342 | $8M | 1.8% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,413,355 | $8M | 1.7% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 1,188,029 | $7M | 1.4% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 681,461 | $5M | 1.2% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 769,641 | $4M | 1.0% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 767,666 | $4M | 0.9% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 511,505 | $4M | 0.9% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 734,899 | $4M | 0.9% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL added | 459,378 | $4M | 0.8% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 653,043 | $4M | 0.8% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 644,964 | $4M | 0.8% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 607,394 | $3M | 0.8% | 2026-Q1 |
| Ancora Advisors LLC new | 585,278 | $3M | 0.7% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 564,631 | $3M | 0.7% | 2026-Q1 |
| NORTHERN TRUST CORP added | 552,551 | $3M | 0.7% | 2026-Q1 |
| HRT FINANCIAL LP added | 515,908 | $3M | 0.6% | 2026-Q1 |
| Empowered Funds, LLC added | 511,566 | $3M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 479,873 | $3M | 0.6% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 283,585 | $2M | 0.5% | 2026-Q2 |
| CastleKnight Management LP trimmed | 381,913 | $2M | 0.5% | 2026-Q1 |
| CM Management, LLC trimmed | 375,000 | $2M | 0.5% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 373,851 | $2M | 0.5% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 233,746 | $2M | 0.4% | 2026-Q2 |
| Empyrean Capital Partners, LP new | 327,155 | $2M | 0.4% | 2026-Q1 |
| MORGAN STANLEY added | 280,217 | $2M | 0.3% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 273,251 | $2M | 0.3% | 2026-Q1 |
| Nuveen, LLC added | 255,877 | $1M | 0.3% | 2026-Q1 |
| Man Group plc added | 251,660 | $1M | 0.3% | 2026-Q1 |
| Qube Research & Technologies Ltd new | 227,501 | $1M | 0.3% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 147,100 | $1M | 0.3% | 2026-Q2 |
| Point72 Asset Management, L.P. new | 201,039 | $1M | 0.2% | 2026-Q1 |
| Trexquant Investment LP added | 183,795 | $1M | 0.2% | 2026-Q1 |
| READYSTATE ASSET MANAGEMENT LP trimmed | 176,397 | $981K | 0.2% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 160,737 | $894K | 0.2% | 2026-Q1 |
| GAMCO INVESTORS, INC. ET AL trimmed | 154,593 | $860K | 0.2% | 2026-Q1 |
| UBS Group AG trimmed | 150,434 | $836K | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 149,709 | $832K | 0.2% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 136,133 | $757K | 0.2% | 2026-Q1 |
| Campbell & CO Investment Adviser LLC added | 132,576 | $737K | 0.2% | 2026-Q1 |
| Susquehanna Portfolio Strategies, LLC added | 128,911 | $717K | 0.2% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 125,520 | $698K | 0.2% | 2026-Q1 |
| GABELLI FUNDS LLC trimmed | 125,000 | $695K | 0.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 81,558 | $655K | 0.1% | 2026-Q2 |
| Teton Advisors, LLC | 115,000 | $639K | 0.1% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 105,816 | $588K | 0.1% | 2026-Q1 |
| Creative Planning trimmed | 104,437 | $581K | 0.1% | 2026-Q1 |
| MARTINGALE ASSET MANAGEMENT L P | 101,963 | $567K | 0.1% | 2026-Q1 |
| Numerai GP LLC trimmed | 100,061 | $556K | 0.1% | 2026-Q1 |
| XTX Topco Ltd added | 99,378 | $553K | 0.1% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC new | 97,510 | $542K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 96,442 | $536K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 87,160 | $485K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 57,576 | $463K | 0.1% | 2026-Q2 |
| ExodusPoint Capital Management, LP trimmed | 53,702 | $431K | 0.1% | 2026-Q2 |
| State of Wyoming added | 76,806 | $427K | 0.1% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added | 75,385 | $419K | 0.1% | 2026-Q1 |
| Quantinno Capital Management LP trimmed | 72,377 | $402K | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 71,795 | $399K | 0.1% | 2026-Q1 |
| ARISTEIA CAPITAL, L.L.C. trimmed | 69,424 | $386K | 0.1% | 2026-Q1 |
| Engineers Gate Manager LP added | 69,295 | $385K | 0.1% | 2026-Q1 |
| STATE OF WISCONSIN INVESTMENT BOARD added | 68,829 | $383K | 0.1% | 2026-Q1 |
| Quadrature Capital Ltd added | 60,258 | $335K | 0.1% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. added | 59,991 | $334K | 0.1% | 2026-Q1 |
| Magnetar Financial LLC new | 41,033 | $329K | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 71,430 | $324K | 0.1% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 57,636 | $320K | 0.1% | 2026-Q1 |
| STRS OHIO | 53,800 | $299K | 0.1% | 2026-Q1 |
| Cornerstone Investment Partners, LLC new | 50,587 | $281K | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 50,327 | $280K | 0.1% | 2026-Q1 |
| FRANKLIN RESOURCES INC | 47,878 | $266K | 0.1% | 2026-Q1 |
| MIRABELLA FINANCIAL SERVICES LLP new | 45,703 | $254K | 0.1% | 2026-Q1 |
| MetLife Investment Management, LLC trimmed | 40,868 | $227K | 0.1% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 39,130 | $218K | 0.0% | 2026-Q1 |
| Cetera Investment Advisers added | 38,765 | $216K | 0.0% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 33,377 | $186K | 0.0% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 3,793,824 | $17M | 3.8% | 2025-Q4 stale |
| CANNELL CAPITAL LLC added | 1,468,372 | $6M | 1.4% | 2025-Q2 stale |
| Voss Capital, LP trimmed | 957,247 | $4M | 1.0% | 2025-Q3 stale |
| FIRST TRUST ADVISORS LP added | 224,616 | $950K | 0.2% | 2025-Q2 stale |
| Lee Financial Co added | 195,000 | $891K | 0.2% | 2025-Q3 stale |
| TWO SIGMA ADVISERS, LP added | 188,000 | $854K | 0.2% | 2025-Q4 stale |
| UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC added | 180,832 | $826K | 0.2% | 2025-Q3 stale |
| Assenagon Asset Management S.A. trimmed | 175,659 | $797K | 0.2% | 2025-Q4 stale |
| Teton Advisors, Inc. | 125,000 | $529K | 0.1% | 2025-Q2 stale |
| Swiss National Bank trimmed | 99,361 | $454K | 0.1% | 2025-Q3 stale |
| ABS Direct Equity Fund LLC new | 100,000 | $395K | 0.1% | 2025-Q1 stale |
| Allianz Asset Management GmbH new | 89,400 | $353K | 0.1% | 2025-Q1 stale |
| Prosperity Wealth Management, Inc. new | 49,500 | $226K | 0.1% | 2025-Q3 stale |
| Nebula Research & Development LLC added | 45,289 | $192K | 0.0% | 2025-Q2 stale |
| Verition Fund Management LLC | 37,441 | $170K | 0.0% | 2025-Q4 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.