Who owns OPRA
Which tracked institutional funds hold OPRA, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See OPRA company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 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 OPRA is one-sided between 2026-Q1 and 2026-Q2: 44 added or opened and 13 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
OPRA’s largest tracked holder by dollar value, Tidal Investments LLC, sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.1pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in OPRA 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 2026-Q1 and 2026-Q2, across 138 tracked filers holding OPRA, 72 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 OPRA between the 2026-Q1 and 2026-Q2 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
- G2 Investment Partners Management LLC$4M
- Nuveen, LLC$3M
- Bastion Asset Management Inc.$3M
- BTC Capital Management, Inc.$2M
- SCHRODER INVESTMENT MANAGEMENT GROUP$2M
- GABELLI FUNDS LLC$2M
Full exits 8
- Livforsakringsbolaget Skandia, Omsesidigt$13M
- Janney Montgomery Scott LLC$1M
- Brooklyn Investment Group$1M
- PEAK6 LLC$1M
- Private Advisor Group, LLC$967K
- MLP3, LLC$867K
Largest adds
- AMERICAN CENTURY COMPANIES INC$14M
- Tidal Investments LLC$11M
- Schonfeld Strategic Advisors LLC$11M
- ExodusPoint Capital Management, LP$10M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$9M
- Penn Capital Management Company, LLC$7M
Largest trims
- UBS Group AG$919K
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$794K
- JANE STREET GROUP, LLC$471K
- RENAISSANCE TECHNOLOGIES LLC$335K
- GROUP ONE TRADING LLC$332K
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Tidal Investments LLC trimmed | 2,335,061 | $46M | 15.4% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 1,949,075 | $39M | 12.8% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 1,566,185 | $31M | 10.3% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 985,228 | $20M | 6.5% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 836,410 | $17M | 5.5% | 2026-Q2 |
| Penn Capital Management Company, LLC added | 765,767 | $15M | 5.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 503,474 | $10M | 3.3% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 494,178 | $10M | 3.3% | 2026-Q2 |
| MARSHALL WACE, LLP added | 292,079 | $6M | 1.9% | 2026-Q2 |
| CREDIT AGRICOLE S A | 280,444 | $6M | 1.8% | 2026-Q2 |
| Trexquant Investment LP trimmed | 270,427 | $5M | 1.8% | 2026-Q2 |
| SEIZERT CAPITAL PARTNERS, LLC added | 257,538 | $5M | 1.7% | 2026-Q2 |
| Rockefeller Capital Management L.P. trimmed | 252,037 | $5M | 1.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 251,494 | $5M | 1.7% | 2026-Q2 |
| G2 Investment Partners Management LLC added | 225,000 | $4M | 1.5% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 192,932 | $4M | 1.3% | 2026-Q2 |
| Squarepoint Ops LLC added | 190,502 | $4M | 1.3% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 187,929 | $4M | 1.2% | 2026-Q2 |
| Quinn Opportunity Partners LLC trimmed | 177,106 | $4M | 1.2% | 2026-Q2 |
| UBS Group AG trimmed | 163,574 | $3M | 1.1% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 151,226 | $3M | 1.0% | 2026-Q2 |
| KLEIN PAVLIS & PEASLEY FINANCIAL, INC. added | 148,463 | $3M | 1.0% | 2026-Q2 |
| Nuveen, LLC new | 145,664 | $3M | 1.0% | 2026-Q2 |
| Bastion Asset Management Inc. new | 141,304 | $3M | 0.9% | 2026-Q2 |
| Kestra Advisory Services, LLC added | 122,934 | $2M | 0.8% | 2026-Q2 |
| MORGAN STANLEY added | 120,379 | $2M | 0.8% | 2026-Q2 |
| Hennion & Walsh Asset Management, Inc. added | 104,729 | $2M | 0.7% | 2026-Q2 |
| Strategic Global Advisors, LLC | 98,310 | $2M | 0.6% | 2026-Q2 |
| BlackRock, Inc. added | 96,850 | $2M | 0.6% | 2026-Q2 |
| BTC Capital Management, Inc. new | 94,701 | $2M | 0.6% | 2026-Q2 |
| SEI INVESTMENTS CO added | 88,795 | $2M | 0.6% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 80,867 | $2M | 0.5% | 2026-Q2 |
| Samalin Investment Counsel, LLC trimmed | 76,622 | $2M | 0.5% | 2026-Q2 |
| GABELLI FUNDS LLC new | 75,779 | $2M | 0.5% | 2026-Q2 |
| Point Nemo Capital, LLC added | 70,093 | $1M | 0.5% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 68,854 | $1M | 0.5% | 2026-Q2 |
| LPL Financial LLC added | 68,370 | $1M | 0.4% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 68,066 | $1M | 0.4% | 2026-Q2 |
| &PARTNERS added | 64,080 | $1M | 0.4% | 2026-Q2 |
| Axxion S.A. new | 60,761 | $1M | 0.4% | 2026-Q2 |
| ARDSLEY ADVISORY PARTNERS LP new | 60,000 | $1M | 0.4% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 59,738 | $1M | 0.4% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC added | 52,845 | $1M | 0.3% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 45,043 | $893K | 0.3% | 2026-Q2 |
| HARVEY CAPITAL MANAGEMENT INC trimmed | 43,875 | $870K | 0.3% | 2026-Q2 |
| Worth Venture Partners, LLC added | 41,905 | $831K | 0.3% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP added | 35,713 | $708K | 0.2% | 2026-Q2 |
| Baader Bank Aktiengesellschaft trimmed | 30,000 | $595K | 0.2% | 2026-Q2 |
| JANE STREET GROUP, LLC trimmed | 27,969 | $555K | 0.2% | 2026-Q2 |
| BRADLEY FOSTER & SARGENT INC/CT trimmed | 26,729 | $530K | 0.2% | 2026-Q2 |
| JUNCTURE WEALTH STRATEGIES, LLC new | 25,879 | $513K | 0.2% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC | 25,291 | $502K | 0.2% | 2026-Q2 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 23,980 | $476K | 0.2% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 23,954 | $475K | 0.2% | 2026-Q2 |
| CDC Financial, Inc. trimmed | 23,546 | $467K | 0.2% | 2026-Q2 |
| Harbour Capital Advisors, LLC added | 23,490 | $451K | 0.1% | 2026-Q2 |
| Steward Partners Investment Advisory, LLC added | 23,141 | $459K | 0.2% | 2026-Q2 |
| Almanack Investment Partners, LLC. new | 21,660 | $430K | 0.1% | 2026-Q2 |
| Cetera Investment Advisers trimmed | 21,185 | $420K | 0.1% | 2026-Q2 |
| IMC-Chicago, LLC trimmed | 19,758 | $392K | 0.1% | 2026-Q2 |
| STATE STREET CORP added | 19,419 | $385K | 0.1% | 2026-Q2 |
| Aquatic Capital Management LLC added | 19,258 | $382K | 0.1% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 18,822 | $373K | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 18,822 | $373K | 0.1% | 2026-Q2 |
| DAVENPORT & Co LLC | 18,683 | $370K | 0.1% | 2026-Q2 |
| Vident Advisory, LLC trimmed | 16,763 | $332K | 0.1% | 2026-Q2 |
| PNC Financial Services Group, Inc. | 15,800 | $313K | 0.1% | 2026-Q2 |
| Centiva Capital, LP trimmed | 15,509 | $308K | 0.1% | 2026-Q2 |
| Atria Investments, Inc added | 15,224 | $302K | 0.1% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 15,100 | $299K | 0.1% | 2026-Q2 |
| Quent Capital, LLC | 15,000 | $297K | 0.1% | 2026-Q2 |
| FOX RUN MANAGEMENT, L.L.C. trimmed | 14,935 | $296K | 0.1% | 2026-Q2 |
| Quadrature Capital Ltd trimmed | 12,686 | $252K | 0.1% | 2026-Q2 |
| GAMCO INVESTORS, INC. ET AL new | 12,602 | $250K | 0.1% | 2026-Q2 |
| Mariner, LLC new | 12,342 | $245K | 0.1% | 2026-Q2 |
| Invesco Ltd. added | 12,055 | $239K | 0.1% | 2026-Q2 |
| NORTH STAR ASSET MANAGEMENT INC | 12,000 | $238K | 0.1% | 2026-Q2 |
| SHAKER INVESTMENTS LLC/OH | 11,625 | $231K | 0.1% | 2026-Q2 |
| Engineers Gate Manager LP trimmed | 11,475 | $228K | 0.1% | 2026-Q2 |
| Creative Planning trimmed | 11,273 | $224K | 0.1% | 2026-Q2 |
| IHT Wealth Management, LLC trimmed | 10,800 | $214K | 0.1% | 2026-Q2 |
| QRG CAPITAL MANAGEMENT, INC. trimmed | 10,664 | $211K | 0.1% | 2026-Q2 |
| Atom Investors LP new | 10,468 | $208K | 0.1% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 10,029 | $199K | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 7,498 | $149K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 7,394 | $147K | 0.0% | 2026-Q2 |
| GAMMA Investing LLC added | 6,904 | $137K | 0.0% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP added | 6,836 | $129K | 0.0% | 2026-Q2 |
| GROUP ONE TRADING LLC trimmed | 6,774 | $134K | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. added | 5,781 | $115K | 0.0% | 2026-Q2 |
| SIGNATUREFD, LLC added | 5,631 | $112K | 0.0% | 2026-Q2 |
| SBI Securities Co., Ltd. trimmed | 5,251 | $104K | 0.0% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 5,102 | $101K | 0.0% | 2026-Q2 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main trimmed | 5,093 | $101K | 0.0% | 2026-Q2 |
| JPMORGAN CHASE & CO | 5,001 | $99K | 0.0% | 2026-Q2 |
| Parallel Advisors, LLC added | 4,779 | $95K | 0.0% | 2026-Q2 |
| Catalyst Capital Advisors LLC trimmed | 4,450 | $88K | 0.0% | 2026-Q2 |
| Larson Financial Group LLC | 4,163 | $83K | 0.0% | 2026-Q2 |
| HUNTINGTON NATIONAL BANK added | 3,979 | $79K | 0.0% | 2026-Q2 |
| Farther Finance Advisors, LLC added | 2,945 | $58K | 0.0% | 2026-Q2 |
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.