Institutional 13F holdings sum to 100.5% of shares outstanding. Readings above 100% reflect securities-lending double counting: shares on loan to short sellers are reported long by both the lending institution and the one that bought them. FINRA short interest of 755,391 shares (settlement 2026-05-15) accounts for the excess.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | FMR LLC | 3,742,2663.7M | $256M | 12.00% | TRIM -21% |
| 2 | BlackRock, Inc. | 2,528,6062.5M | $173M | 8.11% | ADD 12% |
| 3 | AIP, LLC | 2,471,8542.5M | $169M | 7.93% | TRIM -51% |
| 4 | STATE STREET CORP | 1,757,8891.8M | $120M | 5.64% | ADD 47% |
| 5 | DIMENSIONAL FUND ADVISORS LP | 1,503,7071.5M | $103M | 4.82% | ADD 13% |
| 6 | REINHART PARTNERS, LLC. | 1,440,9591.4M | $99M | 4.62% | — |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 1,253,7001.3M | $86M | 4.02% | NEW† |
| 8 | Ophir Asset Management Pty Ltd | 847,182847,182 | $58M | 2.72% | TRIM -7% |
| 9 | VICTORY CAPITAL MANAGEMENT INC | 823,755823,755 | $56M | 2.64% | ADD 10% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 598,473598,473 | $41M | 1.92% | ADD 15% |
| 11 | BANK OF AMERICA CORP /DE/ | 517,369517,369 | $35M | 1.66% | ADD 27% |
| 12 | Nuveen, LLC | 496,425496,425 | $34M | 1.59% | ADD 11% |
| 13 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 486,480486,480 | $33M | 1.56% | ADD 3% |
| 14 | GOLDMAN SACHS GROUP INC | 437,469437,469 | $30M | 1.40% | ADD 94% |
| 15 | SYSTEMATIC FINANCIAL MANAGEMENT LP | 421,210421,210 | $29M | 1.35% | — |
| 16 | TWO SIGMA INVESTMENTS, LP | 393,016393,016 | $27M | 1.26% | ADD 8444% |
| 17 | FEDERATED HERMES, INC. | 381,753381,753 | $26M | 1.22% | ADD 127% |
| 18 | MORGAN STANLEY | 379,195379,195 | $26M | 1.22% | ADD 53% |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 335,604335,604 | $23M | 1.08% | ADD 28% |
| 20 | Fisher Asset Management, LLC | 334,316334,316 | $23M | 1.07% | ADD 67% |
| 21 | Jain Global LLC | 329,220329,220 | $23M | 1.06% | NEW |
| 22 | D. E. Shaw & Co., Inc. | 323,299323,299 | $22M | 1.04% | ADD 46% |
| 23 | Boston Partners | 314,456314,456 | $22M | 1.01% | TRIM -43% |
| 24 | WELLINGTON MANAGEMENT GROUP LLP | 311,409311,409 | $21M | 1.00% | TRIM -64% |
| 25 | ALGERT GLOBAL LLC | 306,626306,626 | $21M | 0.98% | ADD 471% |
| 26 | SCHRODER INVESTMENT MANAGEMENT GROUP | 300,714300,714 | $20M | 0.96% | TRIM -2% |
| 27 | PRICE T ROWE ASSOCIATES INC /MD/ | 290,562290,562 | $20M | 0.93% | ADD 1265% |
| 28 | Invesco Ltd. | 290,439290,439 | $20M | 0.93% | ADD 16% |
| 29 | VANGUARD PORTFOLIO MANAGEMENT LLC | 283,587283,587 | $19M | 0.91% | NEW |
| 30 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 264,173264,173 | $18M | 0.85% | ADD 2% |
| 31 | LOOMIS SAYLES & CO L P | 261,892261,892 | $18M | 0.84% | TRIM -7% |
| 32 | Balyasny Asset Management L.P. | 230,060230,060 | $16M | 0.74% | ADD 173% |
| 33 | NORTHERN TRUST CORP | 217,518217,518 | $15M | 0.70% | ADD 14% |
| 34 | Russell Investments Group, Ltd. | 198,223198,223 | $14M | 0.64% | — |
| 35 | Apis Capital Advisors, LLC | 187,000187,000 | $13M | 0.60% | NEW |
| 36 | MILLENNIUM MANAGEMENT LLC | 172,657172,657 | $12M | 0.55% | ADD 636% |
| 37 | BARCLAYS PLC | 171,802171,802 | $12M | 0.55% | ADD 71% |
| 38 | Allspring Global Investments Holdings, LLC | 164,472164,472 | $11M | 0.53% | TRIM -20% |
| 39 | KENNEDY CAPITAL MANAGEMENT LLC | 161,727161,727 | $11M | 0.52% | ADD 2% |
| 40 | SEI INVESTMENTS CO | 155,547155,547 | $11M | 0.50% | ADD 66% |
| 41 | JPMORGAN CHASE & CO | 159,105159,105 | $11M | 0.51% | ADD 81% |
| 42 | SEVEN GRAND MANAGERS, LLC | 150,000150,000 | $10M | 0.48% | ADD 50% |
| 43 | Empowered Funds, LLC | 149,587149,587 | $10M | 0.48% | ADD 4% |
| 44 | VANGUARD FIDUCIARY TRUST CO | 144,019144,019 | $10M | 0.46% | NEW |
| 45 | AQR CAPITAL MANAGEMENT LLC | 133,795133,795 | $9M | 0.43% | ADD 6% |
| 46 | G2 Investment Partners Management LLC | 129,863129,863 | $9M | 0.42% | ADD 171% |
| 47 | Zimmer Partners, LP | 125,000125,000 | $9M | 0.40% | ADD 39% |
| 48 | Qube Research & Technologies Ltd | 122,764122,764 | $8M | 0.39% | ADD 18% |
| 49 | Bastion Asset Management Inc. | 122,261122,261 | $8M | 0.39% | TRIM -18% |
| 50 | ENVESTNET ASSET MANAGEMENT INC | 119,817119,817 | $8M | 0.38% | ADD 5% |
| 51 | Munro Partners | 110,485110,485 | $8M | 0.35% | NEW |
| 52 | EARNEST PARTNERS LLC | 108,871108,871 | $7M | 0.35% | TRIM -8% |
| 53 | Ancora Advisors LLC | 107,793107,793 | $7M | 0.35% | ADD 8% |
| 54 | Prescott Group Capital Management, L.L.C. | 99,70599,705 | $7M | 0.32% | — |
| 55 | Bank of New York Mellon Corp | 99,09799,097 | $7M | 0.32% | ADD 7% |
| 56 | FRANKLIN RESOURCES INC | 98,94398,943 | $7M | 0.32% | TRIM -12% |
| 57 | JANUS HENDERSON GROUP PLC | 97,88397,883 | $7M | 0.31% | ADD 708% |
| 58 | PEREGRINE CAPITAL MANAGEMENT LLC | 84,42884,428 | $6M | 0.27% | TRIM -9% |
| 59 | UBS Group AG | 82,65382,653 | $6M | 0.27% | TRIM -24% |
| 60 | Man Group plc | 79,83679,836 | $5M | 0.26% | ADD 393% |
| 61 | MARSHALL WACE, LLP | 77,07177,071 | $5M | 0.25% | ADD 28% |
| 62 | CITADEL ADVISORS LLC | 71,19671,196 | $5M | 0.23% | TRIM -89% |
| 63 | WELLS FARGO & COMPANY/MN | 64,73164,731 | $4M | 0.21% | TRIM -18% |
| 64 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 62,14462,144 | $4M | 0.20% | ADD 59% |
| 65 | MARTINGALE ASSET MANAGEMENT L P | 58,69958,699 | $4M | 0.19% | ADD 25% |
| 66 | Hennion & Walsh Asset Management, Inc. | 58,47958,479 | $4M | 0.19% | ADD 5% |
| 67 | Bullseye Asset Management LLC | 57,10057,100 | $4M | 0.18% | — |
| 68 | Legal & General Group Plc | 55,80655,806 | $4M | 0.18% | ADD 40% |
| 69 | Janney Montgomery Scott LLC | 55,29855,298 | $4M | 0.18% | ADD 13% |
| 70 | LAZARD ASSET MANAGEMENT LLC | 51,57651,576 | $4M | 0.17% | ADD 37% |
| 71 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 50,37950,379 | $3M | 0.16% | ADD 12% |
| 72 | GLOBEFLEX CAPITAL L P | 50,06650,066 | $3M | 0.16% | ADD 37% |
| 73 | CREDIT AGRICOLE S A | 50,00050,000 | $3M | 0.16% | NEW |
| 74 | FIRST TRUST ADVISORS LP | 49,64449,644 | $3M | 0.16% | ADD 77% |
| 75 | AMERICAN CENTURY COMPANIES INC | 49,51749,517 | $3M | 0.16% | ADD 16% |
| 76 | PRINCIPAL FINANCIAL GROUP INC | 49,18149,181 | $3M | 0.16% | ADD 55% |
| 77 | EDMOND DE ROTHSCHILD HOLDING S.A. | 48,67848,678 | $3M | 0.16% | ADD 15% |
| 78 | PRUDENTIAL FINANCIAL INC | 48,58648,586 | $3M | 0.16% | TRIM -3% |
| 79 | Point72 Asset Management, L.P. | 47,26147,261 | $3M | 0.15% | NEW |
| 80 | Swiss National Bank | 46,70046,700 | $3M | 0.15% | — |
| 81 | BNP PARIBAS FINANCIAL MARKETS | 46,33146,331 | $3M | 0.15% | ADD 67% |
| 82 | AMERIPRISE FINANCIAL INC | 44,11244,112 | $3M | 0.14% | ADD 9% |
| 83 | ALLIANCEBERNSTEIN L.P. | 52,19352,193 | $3M | 0.17% | — |
| 84 | Squarepoint Ops LLC | 40,99940,999 | $3M | 0.13% | — |
| 85 | RICE HALL JAMES & ASSOCIATES, LLC | 40,67940,679 | $3M | 0.13% | — |
| 86 | HARBOR CAPITAL ADVISORS, INC. | 37,64337,643 | $3M | 0.12% | ADD 16% |
| 87 | BOOTHBAY FUND MANAGEMENT, LLC | 37,52837,528 | $3M | 0.12% | ADD 229% |
| 88 | Kendall Capital Management | 37,11537,115 | $3M | 0.12% | ADD 19% |
| 89 | ExodusPoint Capital Management, LP | 36,84636,846 | $3M | 0.12% | NEW |
| 90 | Walleye Capital LLC | 35,58735,587 | $2M | 0.11% | NEW |
| 91 | JACOBS LEVY EQUITY MANAGEMENT, INC | 35,04135,041 | $2M | 0.11% | ADD 92% |
| 92 | Quantbot Technologies LP | 34,24334,243 | $2M | 0.11% | ADD 297% |
| 93 | Polaris Capital Management, LLC | 34,20034,200 | $2M | 0.11% | — |
| 94 | CAXTON ASSOCIATES LLP | 34,04334,043 | $2M | 0.11% | NEW |
| 95 | RHUMBLINE ADVISERS | 33,84333,843 | $2M | 0.11% | ADD 12% |
| 96 | MEEDER ASSET MANAGEMENT INC | 33,57033,570 | $2M | 0.11% | NEW |
| 97 | DARK FOREST CAPITAL MANAGEMENT LP | 32,79132,791 | $2M | 0.11% | ADD 300% |
| 98 | SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 31,25231,252 | $2M | 0.10% | ADD 14% |
| 99 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 29,54629,546 | $2M | 0.09% | ADD 33% |
| 100 | Integrated Quantitative Investments LLC | 28,92428,924 | $2M | 0.09% | ADD 3% |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
1 holder — The filer reported no value for this line, so it carries no dollar figure and is left out of the percentage and value columns.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +1,253,700 | $86M | OPEN |
| STATE STREET CORP | +565,831 | $39M | ADD |
| TWO SIGMA INVESTMENTS, LP | +388,416 | $27M | ADD |
| Jain Global LLC | +329,220 | $23M | OPEN |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +283,587 | $19M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| AIP, LLC | −2,545,432 | $174M | TRIM |
| VANGUARD GROUP INC | −1,434,711 | $98M | CLOSE |
| FMR LLC | −987,996 | $68M | TRIM |
| WELLINGTON MANAGEMENT GROUP LLP | −559,734 | $38M | TRIM |
| CITADEL ADVISORS LLC | −553,724 | $38M | TRIM |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| FMR LLC | 3.7M | 4.7M | 4.8M | 4.7M | 4.7M | 3.7M | $256M |
| BlackRock, Inc. | 2.1M | 2.2M | 1.9M | 2.1M | 2.3M | 2.5M | $173M |
| AIP, LLC | 14.2M | 14.2M | 12.2M | 8.5M | 5.0M | 2.5M | $169M |
| STATE STREET CORP | 723K | 893K | 1.1M | 964K | 1.2M | 1.8M | $120M |
| DIMENSIONAL FUND ADVISORS LP | 879K | 1.0M | 1.2M | 1.3M | 1.3M | 1.5M | $103M |
| REINHART PARTNERS, LLC. | — | — | 290K | 890K | 1.4M | 1.4M | $99M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 1.3M | $86M |
| Ophir Asset Management Pty Ltd | 432K | 339K | 613K | 822K | 912K | 847K | $58M |
| VICTORY CAPITAL MANAGEMENT INC | 292K | 470K | 670K | 753K | 746K | 824K | $56M |
| GEODE CAPITAL MANAGEMENT, LLC | 321K | 364K | 375K | 466K | 518K | 598K | $41M |
| BANK OF AMERICA CORP /DE/ | 59K | 16K | 56K | 467K | 409K | 517K | $35M |
| Nuveen, LLC | — | 403K | 229K | 450K | 447K | 496K | $34M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | — | — | — | — | 471K | 486K | $33M |
| GOLDMAN SACHS GROUP INC | 400K | 124K | 133K | 261K | 225K | 437K | $30M |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 401K | 400K | 427K | 414K | 429K | 421K | $29M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
“Item 4 of the Original Schedule 13D is hereby amended and supplemented by adding the following immediately prior to the last paragraph thereof: In connection with a registered secondary public offering (the "May 2026 Secondary Offering") of Common Stock of the Issuer, Vertex Holdco entered into an underwriting agreement date May 7, 2026 (the "May 2026 Underwriting Agreement") with the Issuer and Morgan Stanley & Co. LLC ("Morgan Stanley"). Pursuant to the May 2026 Underwriting Agreement, Vertex ”
SEC Schedule 13D/G XML · group aggregate.