PROCEPT BIOROBOTICS CORP (PRCT)
Institutional ownership reported to the SEC as of Q2 2026, across 21 quarters.
Institutions report 54,859,422 shares against 57,273,659 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $110.0M | 4,869,828 | 0.00% | 8q | +11.6%+$11.5M |
| T. Rowe Price Investment Management, Inc. | $73.7M | 3,265,704 | 0.05% | 16q | HELD |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $63.8M | 2,823,849 | 0.06% | 13q | -8.6%-$6.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $57.1M | 2,526,802 | 0.00% | 2q | +4.4%+$2.4M |
| VANGUARD CAPITAL MANAGEMENT LLC | $55.6M | 2,460,802 | 0.00% | 2q | +2.6%+$1.4M |
| Chicago Capital, LLC | $46.8M | 2,073,237 | 1.13% | 9q | -4.0%-$2.0M |
| STATE STREET CORP | $36.5M | 1,617,475 | 0.00% | 19q | +5.7%+$2.0M |
| GEODE CAPITAL MANAGEMENT, LLC | $33.5M | 1,484,163 | 0.00% | 20q | +8.8%+$2.7M |
| FMR LLC | $32.6M | 1,444,878 | 0.00% | 20q | -1.2%-$384.4K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $30.1M | 1,332,452 | 0.00% | 20q | +119.9%+$16.4M |
| WELLINGTON MANAGEMENT GROUP LLP | $28.8M | 1,274,004 | 0.00% | 2q | +47.9%+$9.3M |
| FEDERATED HERMES, INC. | $28.3M | 1,253,420 | 0.04% | 10q | +618.6%+$24.4M |
| Jupiter Topco LLC | $24.9M | 1,103,404 | 0.01% | new | FIRST |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $24.6M | 1,091,528 | 0.23% | 7q | +79.0%+$10.9M |
| Soleus Capital Management, L.P. | $22.6M | 1,003,000 | 0.78% | 2q | +526.9%+$19.0M |
| Champlain Investment Partners, LLC | $22.2M | 981,381 | 0.57% | 12q | -13.6%-$3.5M |
| BAILLIE GIFFORD & CO | $20.6M | 911,751 | 0.02% | 6q | -6.3%-$1.4M |
| Fiera Capital Corp | $17.5M | 774,569 | 0.06% | 7q | -19.9%-$4.4M |
| LMR Partners LLP | $16.3M | 721,608 | 0.06% | new | NEW |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $16.0M | 709,484 | 0.05% | 8q | +67.2%+$6.4M |
| Artisan Partners Limited Partnership | $15.4M | 682,588 | 0.02% | 11q | -42.5%-$11.4M |
| MILLENNIUM MANAGEMENT LLC | $14.1M | 624,312 | 0.01% | 10q | -37.9%-$8.6M |
| MORGAN STANLEY | $13.7M | 605,407 | 0.00% | 20q | -38.1%-$8.4M |
| NORTHERN TRUST CORP | $13.5M | 597,549 | 0.00% | 19q | +8.2%+$1.0M |
| BLAIR WILLIAM & CO/IL | $12.0M | 531,724 | 0.03% | 10q | +64.1%+$4.7M |
| NEW YORK STATE COMMON RETIREMENT FUND | $11.8M | 524,358 | 0.01% | 18q | +19.2%+$1.9M |
| BANK OF AMERICA CORP /DE/ | $11.7M | 516,198 | 0.00% | 20q | -18.2%-$2.6M |
| Bellevue Group AG | $11.3M | 502,286 | 0.24% | 20q | HELD |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $11.3M | 498,272 | 0.01% | 9q | +3.5%+$383.2K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $10.8M | 477,700 | 0.00% | 19q | +4.5%+$466.1K |
| Davern Capital Partners, LP | $10.5M | 464,920 | 1.79% | 2q | +78.0%+$4.6M |
| GOLDMAN SACHS GROUP INC | $10.1M | 447,537 | 0.00% | 18q | +48.2%+$3.3M |
| UBS Group AG | $9.8M | 432,993 | 0.00% | 20q | -14.2%-$1.6M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $9.6M | 425,773 | 0.00% | 20q | +12.8%+$1.1M |
| CITIGROUP INC | $9.4M | 415,438 | 0.00% | 19q | +28.7%+$2.1M |
| VANGUARD FIDUCIARY TRUST CO | $9.1M | 403,835 | 0.00% | 2q | +5.1%+$440.9K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.1M incl. $8.2M options CALL+PUT | 37,195 | 0.00% | 17q | +12.4%+$998.8K |
| BNP PARIBAS FINANCIAL MARKETS | $9.0M | 400,044 | 0.00% | 7q | +101.9%+$4.6M |
| Trexquant Investment LP | $8.8M | 389,552 | 0.05% | 3q | +4.3%+$364.7K |
| C WorldWide Group Holding A/S | $8.5M | 375,000 | 0.20% | 4q | HELD |
| AQR CAPITAL MANAGEMENT LLC | $8.4M | 370,455 | 0.00% | 9q | +44.8%+$2.6M |
| JOHNSON & JOHNSON | $8.1M | 357,939 | 1.01% | 20q | HELD |
| Rhenman & Partners Asset Management AB | $7.8M | 345,000 | 0.74% | 13q | -27.4%-$2.9M |
| Rockefeller Capital Management L.P. | $7.1M | 313,030 | 0.01% | 4q | +4.9%+$330.3K |
| MARSHALL WACE, LLP | $6.7M | 297,159 | 0.01% | 9q | -57.4%-$9.1M |
| JPMORGAN CHASE & CO | $6.4M | 279,908 | 0.00% | 19q | +3.2%+$197.7K |
| Prosight Management, LP | $6.1M | 268,269 | 1.04% | 4q | -86.2%-$37.9M |
| Man Group plc | $5.8M | 254,845 | 0.01% | 2q | -12.7%-$835.2K |
| Granite Investment Partners, LLC | $5.7M | 253,358 | 0.29% | 5q | +0.5%+$30.0K |
| PEREGRINE CAPITAL MANAGEMENT LLC | $5.7M | 251,296 | 0.18% | new | NEW |
| DEUTSCHE BANK AG\ | $5.6M | 248,483 | 0.00% | 19q | +359.5%+$4.4M |
| Portolan Capital Management, LLC | $5.1M | 227,010 | 0.19% | 3q | -9.8%-$557.9K |
| CenterBook Partners LP | $5.1M | 224,862 | 0.25% | 2q | +326.9%+$3.9M |
| Susquehanna Portfolio Strategies, LLC | $4.9M | 216,593 | 0.08% | 2q | +1342.5%+$4.6M |
| Mitsubishi UFJ Asset Management Co., Ltd. | $4.8M | 212,427 | 0.00% | 17q | +3.8%+$173.5K |
| SEGALL BRYANT & HAMILL, LLC | $4.8M | 211,301 | 0.06% | 8q | +1.8%+$83.4K |
| Werba Rubin Papier Wealth Management | $4.8M | 210,587 | 0.58% | 6q | HELD |
| Nuveen, LLC | $4.6M | 203,027 | 0.00% | 6q | +2.7%+$118.8K |
| Divisadero Street Capital Management, LP | $4.1M | 180,260 | 0.09% | 2q | -79.2%-$15.5M |
| JANE STREET GROUP, LLC | $3.9M CALL+PUT | options only | 0.00% | 13q | OPTIONS |
| TUDOR INVESTMENT CORP ET AL | $3.8M | 169,727 | 0.01% | 4q | +54.9%+$1.4M |
| SEI INVESTMENTS CO | $3.8M | 169,631 | 0.00% | 14q | +117.8%+$2.1M |
| OSTERWEIS CAPITAL MANAGEMENT INC | $3.8M | 167,095 | 0.18% | 10q | +64.9%+$1.5M |
| BARCLAYS PLC | $3.7M | 163,356 | 0.00% | 18q | +23.3%+$697.0K |
| NORGES BANK | $3.7M | 162,888 | 0.00% | 2q | +89.1%+$1.7M |
| HSBC HOLDINGS PLC | $3.6M | 160,586 | 0.00% | 2q | -52.6%-$4.0M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $3.6M | 160,581 | 0.01% | new | NEW |
| Bank of New York Mellon Corp | $3.6M | 159,915 | 0.00% | 19q | +9.7%+$317.9K |
| Quantinno Capital Management LP | $3.5M | 155,036 | 0.00% | 2q | +129.0%+$2.0M |
| WELLS FARGO & COMPANY/MN | $3.3M | 147,291 | 0.00% | 19q | +54.8%+$1.2M |
| FirstWave Capital Management LLC | $3.3M | 144,408 | 1.44% | 3q | +79.7%+$1.4M |
| HRT FINANCIAL LP | $3.3M | 144,093 | 0.01% | 3q | +460.1%+$2.7M |
| ENVESTNET ASSET MANAGEMENT INC | $3.2M | 140,664 | 0.00% | 9q | +1.1%+$36.0K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $3.2M | 140,580 | 0.00% | 15q | +2.8%+$86.8K |
| IMC-Chicago, LLC | $3.0M incl. $2.4M options CALL+PUT | 24,495 | 0.00% | 5q | +23.1%+$560.7K |
| TD Asset Management Inc | $3.0M | 131,528 | 0.00% | 20q | -13.3%-$456.3K |
| Schonfeld Strategic Advisors LLC | $2.9M | 129,660 | 0.01% | 9q | +171.2%+$1.8M |
| CITADEL ADVISORS LLC | $2.8M incl. $2.5M options CALL+PUT | 12,612 | 0.00% | 20q | HELD |
| STATE OF WISCONSIN INVESTMENT BOARD | $2.8M | 122,923 | 0.01% | 9q | -6.3%-$187.7K |
| Frank, Rimerman Advisors LLC | $2.8M | 122,912 | 0.16% | 17q | +0.7%+$18.7K |
| DAFNA Capital Management LLC | $2.7M | 120,000 | 0.52% | 3q | HELD |
| Banque Transatlantique SA | $2.7M | 118,436 | 0.06% | 2q | HELD |
| VELA Investment Management, LLC | $2.6M | 113,722 | 0.56% | 3q | +62.0%+$982.5K |
| PINNACLE ASSOCIATES LTD | $2.5M | 109,976 | 0.03% | 3q | -4.1%-$105.0K |
| Corient Private Wealth LP | $2.4M | 108,455 | 0.00% | 2q | +89.9%+$1.2M |
| Swiss National Bank | $2.4M | 107,500 | 0.00% | 17q | -2.0%-$49.7K |
| Longaeva Partners L.P. | $2.4M | 107,018 | 0.05% | 2q | -38.8%-$1.5M |
| Taylor Frigon Capital Management LLC | $2.3M | 101,572 | 1.07% | 16q | +14.5%+$290.5K |
| Amundi | $2.3M | 100,539 | 0.00% | 15q | +329.8%+$1.7M |
| Robocap Asset Management Ltd | $2.2M | 98,007 | 1.78% | 14q | -2.1%-$46.4K |
| ExodusPoint Capital Management, LP | $2.2M | 96,376 | 0.01% | new | NEW |
| GROUP ONE TRADING LLC | $2.2M CALL+PUT | options only | 0.00% | 16q | OPTIONS |
| Mediolanum International Funds Ltd | $2.1M | 94,711 | 0.02% | new | NEW |
| FIFTH THIRD BANCORP | $2.1M | 93,719 | 0.00% | 2q | +135.9%+$1.2M |
| TWO SIGMA INVESTMENTS, LP | $2.0M incl. $824.2K options CALL+PUT | 51,003 | 0.00% | 11q | -77.7%-$6.9M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $1.9M | 82,153 | 0.00% | new | NEW |
| Lane Generational LLC | $1.8M | 78,422 | 1.55% | 3q | -24.0%-$559.1K |
| RHUMBLINE ADVISERS | $1.6M | 71,074 | 0.00% | 18q | +8.5%+$125.3K |
| Brevan Howard Capital Management LP | $1.6M | 68,723 | 0.01% | 5q | +42.5%+$462.5K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $1.5M | 68,515 | 0.00% | 19q | -2.4%-$37.7K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-10-30 | 13G/A | Vanguard Capital Management | 5.0% |
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-10-02 | 2026-10-02 | Directors or officers departed or appointed | filing |
| 2026-09-24 | 2026-09-23 | Material agreement entered | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | Wood Larry L | President, CEO | Bought | 23,900 | $498.3K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 44 | $25.7M | 1,412,275 | 5 | 10 | 15 | 0.0% |
| Q2 2026 | 258 | $1.3B | 54,859,422 | 34 | 107 | 64 | 1.8% |
| Q1 2026 | 261 | $1.4B | 55,875,248 | 40 | 92 | 67 | 2.7% |
| Q4 2025 | 266 | $1.8B | 56,591,383 | 50 | 105 | 58 | 0.8% |
| Q3 2025 | 249 | $2.1B | 58,449,470 | 37 | 91 | 69 | 1.3% |
| Q2 2025 | 274 | $3.1B | 53,559,031 | 32 | 118 | 80 | 0.8% |
| Q1 2025 | 285 | $3.0B | 50,473,975 | 54 | 97 | 91 | 1.0% |
| Q4 2024 | 285 | $4.1B | 50,370,013 | 56 | 114 | 76 | 0.8% |
| Q3 2024 | 258 | $3.8B | 46,574,288 | 75 | 78 | 72 | 1.3% |
| Q2 2024 | 207 | $2.8B | 45,375,626 | 53 | 76 | 52 | 1.4% |
| Q1 2024 | 166 | $2.4B | 46,869,226 | 30 | 59 | 46 | 2.3% |
| Q4 2023 | 148 | $2.0B | 46,131,641 | 30 | 67 | 33 | 2.4% |
| Q3 2023 | 129 | $1.5B | 44,490,169 | 24 | 59 | 24 | 0.9% |
| Q2 2023 | 122 | $1.3B | 35,958,665 | 28 | 56 | 21 | 1.5% |
| Q1 2023 | 117 | $1.2B | 39,842,683 | 23 | 39 | 29 | 1.6% |
| Q4 2022 | 117 | $1.4B | 32,896,076 | 25 | 43 | 36 | 0.6% |
| Q3 2022 | 99 | $25.3B | 609,498,759 | 17 | 39 | 30 | 0.0% |
| Q2 2022 | 92 | $27.7B | 847,249,694 | 44 | 31 | 13 | 0.0% |
| Q1 2022 | 56 | $1.1B | 31,703,909 | 16 | 17 | 17 | 0.0% |
| Q4 2021 | 60 | $773.7M | 31,104,481 | 27 | 20 | 5 | 0.0% |
| Q3 2021 | 57 | $1.0B | 27,246,313 | 56 | 0 | 0 | 0.0% |