Who owns McGrath RentCorp (MGRC)
Which tracked institutional funds hold MGRC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See MGRC 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
103 tracked funds added or opened MGRC while 40 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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
MGRC’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes MGRC more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in MGRC 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 256 tracked filers holding MGRC, 161 increased or opened the position and 106 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
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 MGRC 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 17
- Sunriver Management LLC$24M
- BROWN ADVISORY INC$23M
- LONDON CO OF VIRGINIA$20M
- SG Capital Management LLC$9M
- Lighthouse Investment Partners, LLC$5M
- OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC$4M
Full exits 18
- EMINENCE CAPITAL, LP$89M
- HAWK RIDGE CAPITAL MANAGEMENT LP$54M
- WELLINGTON MANAGEMENT GROUP LLP$35M
- T. Rowe Price Investment Management, Inc.$22M
- SEGALL BRYANT & HAMILL, LLC$8M
- SG Americas Securities, LLC$4M
Largest adds
- FMR LLC$41M
- BlackRock, Inc.$39M
- PRICE T ROWE ASSOCIATES INC /MD/$32M
- Medina Value Partners, LLC$22M
- DIMENSIONAL FUND ADVISORS LP$18M
- VANGUARD PORTFOLIO MANAGEMENT LLC$17M
Largest trims
- TWO SIGMA INVESTMENTS, LP$14M
- PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO$5M
- Qube Research & Technologies Ltd$4M
- CITADEL ADVISORS LLC$4M
- VICTORY CAPITAL MANAGEMENT INC$4M
- Fiera Capital Corp$2M
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 |
|---|---|---|---|---|
| BlackRock, Inc. added | 2,089,066 | $253M | 9.7% | 2026-Q2 |
| River Road Asset Management, LLC trimmed | 2,046,345 | $248M | 9.5% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 1,424,824 | $172M | 6.6% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 1,105,970 | $134M | 5.1% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 975,053 | $118M | 4.5% | 2026-Q2 |
| Channing Capital Management, LLC added | 835,246 | $101M | 3.9% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 705,334 | $85M | 3.3% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 676,028 | $82M | 3.1% | 2026-Q2 |
| FMR LLC added | 631,856 | $76M | 2.9% | 2026-Q2 |
| STATE STREET CORP added | 629,987 | $76M | 2.9% | 2026-Q2 |
| SNYDER CAPITAL MANAGEMENT L P trimmed | 475,324 | $58M | 2.2% | 2026-Q2 |
| MORGAN STANLEY trimmed | 453,886 | $55M | 2.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 409,860 | $50M | 1.9% | 2026-Q2 |
| LOOMIS SAYLES & CO L P trimmed | 377,251 | $46M | 1.7% | 2026-Q2 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC added | 357,145 | $43M | 1.7% | 2026-Q2 |
| Clearbridge Investments, LLC added | 353,791 | $43M | 1.6% | 2026-Q2 |
| Alyeska Investment Group, L.P. added | 330,702 | $40M | 1.5% | 2026-Q2 |
| Capital World Investors added | 330,106 | $40M | 1.5% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 315,769 | $38M | 1.5% | 2026-Q2 |
| Capital Research Global Investors added | 309,406 | $37M | 1.4% | 2026-Q2 |
| NORTHERN TRUST CORP added | 298,024 | $36M | 1.4% | 2026-Q2 |
| NEUMEIER POMA INVESTMENT COUNSEL LLC added | 295,108 | $36M | 1.4% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 285,593 | $35M | 1.3% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 274,850 | $33M | 1.3% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 268,267 | $32M | 1.2% | 2026-Q2 |
| Allianz Asset Management GmbH | 242,758 | $27M | 1.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 229,164 | $28M | 1.1% | 2026-Q2 |
| Paradice Investment Management LLC added | 224,598 | $27M | 1.0% | 2026-Q2 |
| Medina Value Partners, LLC added | 210,294 | $25M | 1.0% | 2026-Q2 |
| Sunriver Management LLC new | 198,684 | $24M | 0.9% | 2026-Q2 |
| ANCHOR CAPITAL MANAGEMENT COMPANY, LLC added | 192,426 | $23M | 0.9% | 2026-Q2 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed | 188,656 | $23M | 0.9% | 2026-Q2 |
| BROWN ADVISORY INC new | 186,453 | $23M | 0.9% | 2026-Q2 |
| Nuveen, LLC added | 178,649 | $22M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 165,048 | $20M | 0.8% | 2026-Q2 |
| LONDON CO OF VIRGINIA new | 162,617 | $20M | 0.8% | 2026-Q2 |
| Bank of New York Mellon Corp added | 157,302 | $19M | 0.7% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 150,537 | $18M | 0.7% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 142,188 | $17M | 0.7% | 2026-Q2 |
| KTF INVESTMENTS, LLC added | 141,121 | $17M | 0.7% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 137,699 | $17M | 0.6% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 113,590 | $14M | 0.5% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 107,438 | $13M | 0.5% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 104,585 | $13M | 0.5% | 2026-Q2 |
| Tributary Capital Management, LLC trimmed | 83,334 | $10M | 0.4% | 2026-Q2 |
| SG Capital Management LLC new | 76,555 | $9M | 0.4% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 68,425 | $8M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 67,515 | $8M | 0.3% | 2026-Q2 |
| Vision One Management Partners, LP added | 63,359 | $8M | 0.3% | 2026-Q2 |
| GABELLI FUNDS LLC added | 61,386 | $7M | 0.3% | 2026-Q2 |
| ProShare Advisors LLC added | 61,300 | $7M | 0.3% | 2026-Q2 |
| TEACHER RETIREMENT SYSTEM OF TEXAS trimmed | 59,980 | $7M | 0.3% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 59,827 | $7M | 0.3% | 2026-Q2 |
| FIFTH THIRD BANCORP trimmed | 59,823 | $7M | 0.3% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 58,192 | $7M | 0.3% | 2026-Q2 |
| UBS Group AG added | 55,730 | $7M | 0.3% | 2026-Q2 |
| Hamilton Point Investment Advisors, LLC trimmed | 50,475 | $6M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 49,400 | $6M | 0.2% | 2026-Q2 |
| DENALI ADVISORS LLC added | 48,418 | $6M | 0.2% | 2026-Q2 |
| WEDGE CAPITAL MANAGEMENT L L P/NC added | 47,481 | $6M | 0.2% | 2026-Q2 |
| MARSHALL WACE, LLP added | 45,689 | $6M | 0.2% | 2026-Q2 |
| Lighthouse Investment Partners, LLC added | 43,125 | $5M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 41,308 | $5M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 40,551 | $5M | 0.2% | 2026-Q2 |
| Ashton Thomas Private Wealth, LLC trimmed | 40,419 | $5M | 0.2% | 2026-Q2 |
| Manatuck Hill Partners, LLC added | 40,300 | $5M | 0.2% | 2026-Q2 |
| Ranger Investment Management, L.P. added | 39,415 | $5M | 0.2% | 2026-Q2 |
| Invesco Ltd. trimmed | 36,963 | $4M | 0.2% | 2026-Q2 |
| GABELLI & Co INVESTMENT ADVISERS, INC. added | 36,358 | $4M | 0.2% | 2026-Q2 |
| OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC new | 36,210 | $4M | 0.2% | 2026-Q2 |
| Jump Financial, LLC added | 35,973 | $4M | 0.2% | 2026-Q2 |
| GAMCO INVESTORS, INC. ET AL | 34,000 | $4M | 0.2% | 2026-Q2 |
| NORGES BANK trimmed | 33,600 | $4M | 0.2% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added | 33,218 | $4M | 0.2% | 2026-Q2 |
| Atom Investors LP new | 32,013 | $4M | 0.1% | 2026-Q2 |
| Point72 Asset Management, L.P. added | 30,552 | $4M | 0.1% | 2026-Q2 |
| CHATHAM CAPITAL GROUP, INC. added | 30,173 | $4M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 30,102 | $3M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 27,958 | $3M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 26,901 | $3M | 0.1% | 2026-Q2 |
| CREDIT AGRICOLE S A | 26,420 | $3M | 0.1% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 26,164 | $3M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 26,022 | $3M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 25,718 | $3M | 0.1% | 2026-Q2 |
| Legal & General Group Plc trimmed | 24,832 | $3M | 0.1% | 2026-Q2 |
| Fiera Capital Corp trimmed | 24,056 | $3M | 0.1% | 2026-Q2 |
| Clearline Capital LP added | 23,306 | $3M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd | 22,998 | $3M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO added | 22,303 | $3M | 0.1% | 2026-Q2 |
| Numerai GP LLC new | 21,646 | $3M | 0.1% | 2026-Q2 |
| BARCLAYS PLC added | 21,333 | $3M | 0.1% | 2026-Q2 |
| DARK FOREST CAPITAL MANAGEMENT LP added | 21,052 | $3M | 0.1% | 2026-Q2 |
| ANCHOR CAPITAL ADVISORS LLC trimmed | 20,470 | $2M | 0.1% | 2026-Q2 |
| Creative Planning added | 19,146 | $2M | 0.1% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC added | 18,576 | $2M | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP added | 17,969 | $2M | 0.1% | 2026-Q2 |
| CIBC WORLD MARKET INC. added | 17,849 | $2M | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd added | 17,661 | $2M | 0.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 17,435 | $2M | 0.1% | 2026-Q2 |
| Verition Fund Management LLC added | 17,379 | $2M | 0.1% | 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.