Who owns SITE (SITE)
Which tracked institutional funds hold SITE, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SITE company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
128 tracked funds added or opened SITE while 76 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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
SITE’s largest tracked holder by dollar value, PRICE T ROWE ASSOCIATES INC /MD/, sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SITE 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 421 tracked filers holding SITE, 230 increased or opened the position and 194 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
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 SITE 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 29
- VANGUARD CAPITAL MANAGEMENT LLC$267M
- VANGUARD PORTFOLIO MANAGEMENT LLC$235M
- Capital International Investors$47M
- VANGUARD FIDUCIARY TRUST CO$37M
- ARGENT CAPITAL MANAGEMENT LLC$32M
- MENORA MIVTACHIM HOLDINGS LTD.$26M
Full exits 29
- VANGUARD GROUP INC$491M
- Cartenna Capital, LP$79M
- Southpoint Capital Advisors LP$50M
- Point72 Asset Management, L.P.$27M
- BANK OF NOVA SCOTIA$21M
- Balyasny Asset Management L.P.$19M
Largest adds
- AQR CAPITAL MANAGEMENT LLC$206M
- T. Rowe Price Investment Management, Inc.$164M
- UBS Group AG$68M
- Schonfeld Strategic Advisors LLC$59M
- Artisan Partners Limited Partnership$56M
- PRICE T ROWE ASSOCIATES INC /MD/$44M
Largest trims
- BlackRock, Inc.$95M
- Capital World Investors$47M
- 59 North Capital Management, LP$42M
- Kinetic Partners Management, LP$29M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$24M
- LOOMIS SAYLES & CO L P$13M
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 |
|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ added | 4,513,643 | $601M | 8.4% | 2026-Q1 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC trimmed | 2,486,718 | $331M | 4.6% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 2,270,291 | $292M | 4.1% | 2026-Q1 |
| WASATCH ADVISORS LP added | 2,121,524 | $282M | 4.0% | 2026-Q1 |
| BAMCO INC /NY/ added | 2,059,076 | $274M | 3.8% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 2,005,149 | $267M | 3.7% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 1,767,706 | $235M | 3.3% | 2026-Q1 |
| T. Rowe Price Investment Management, Inc. added | 1,693,852 | $225M | 3.2% | 2026-Q1 |
| BlackRock, Inc. trimmed | 1,143,134 | $152M | 2.1% | 2026-Q1 |
| Conestoga Capital Advisors, LLC added | 1,106,701 | $147M | 2.1% | 2026-Q1 |
| 59 North Capital Management, LP trimmed | 1,049,440 | $140M | 2.0% | 2026-Q1 |
| Capital World Investors trimmed | 960,952 | $128M | 1.8% | 2026-Q1 |
| Artisan Partners Limited Partnership added | 836,975 | $111M | 1.6% | 2026-Q1 |
| Impax Asset Management Group plc trimmed | 824,430 | $110M | 1.5% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 805,336 | $107M | 1.5% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 785,645 | $105M | 1.5% | 2026-Q1 |
| STATE STREET CORP added | 770,869 | $103M | 1.4% | 2026-Q1 |
| UBS Group AG added | 722,378 | $96M | 1.3% | 2026-Q1 |
| Amundi trimmed | 703,767 | $94M | 1.3% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 670,506 | $89M | 1.3% | 2026-Q1 |
| GENEVA CAPITAL MANAGEMENT LLC trimmed | 627,284 | $83M | 1.2% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 594,728 | $79M | 1.1% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 588,335 | $78M | 1.1% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 535,726 | $71M | 1.0% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC added | 532,554 | $71M | 1.0% | 2026-Q1 |
| GW&K Investment Management, LLC trimmed | 506,764 | $67M | 0.9% | 2026-Q1 |
| Stephens Investment Management Group LLC trimmed | 435,998 | $58M | 0.8% | 2026-Q1 |
| Interval Partners, LP trimmed | 432,243 | $58M | 0.8% | 2026-Q1 |
| JANUS HENDERSON GROUP PLC added | 410,854 | $55M | 0.8% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 392,934 | $52M | 0.7% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 372,686 | $50M | 0.7% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 367,201 | $49M | 0.7% | 2026-Q1 |
| BROWN ADVISORY INC trimmed | 352,669 | $47M | 0.7% | 2026-Q1 |
| Capital International Investors added | 350,000 | $47M | 0.7% | 2026-Q1 |
| Driehaus Capital Management LLC added | 344,819 | $46M | 0.6% | 2026-Q1 |
| ACK Asset Management LLC | 330,000 | $44M | 0.6% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 280,204 | $37M | 0.5% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 278,273 | $37M | 0.5% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 277,119 | $37M | 0.5% | 2026-Q1 |
| SEI INVESTMENTS CO added | 254,882 | $34M | 0.5% | 2026-Q1 |
| Handelsbanken Fonder AB trimmed | 252,539 | $34M | 0.5% | 2026-Q1 |
| NORTHERN TRUST CORP added | 244,593 | $33M | 0.5% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 244,041 | $32M | 0.5% | 2026-Q1 |
| GILDER GAGNON HOWE & CO LLC trimmed | 240,400 | $32M | 0.4% | 2026-Q1 |
| ARGENT CAPITAL MANAGEMENT LLC new | 239,776 | $32M | 0.4% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC added | 245,784 | $32M | 0.4% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 236,619 | $31M | 0.4% | 2026-Q1 |
| DF DENT & CO INC trimmed | 236,148 | $31M | 0.4% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 231,537 | $31M | 0.4% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 225,073 | $29M | 0.4% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC trimmed | 219,644 | $29M | 0.4% | 2026-Q1 |
| MORGAN STANLEY trimmed | 217,879 | $29M | 0.4% | 2026-Q1 |
| LOOMIS SAYLES & CO L P trimmed | 213,098 | $28M | 0.4% | 2026-Q1 |
| CITIGROUP INC added | 203,180 | $27M | 0.4% | 2026-Q1 |
| BLI - Banque de Luxembourg Investments | 216,913 | $27M | 0.4% | 2026-Q1 |
| Premier Fund Managers Ltd trimmed | 205,358 | $27M | 0.4% | 2026-Q1 |
| MENORA MIVTACHIM HOLDINGS LTD. new | 198,749 | $26M | 0.4% | 2026-Q1 |
| Pembroke Management, LTD trimmed | 197,474 | $26M | 0.4% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 187,574 | $25M | 0.4% | 2026-Q1 |
| Fisher Asset Management, LLC added | 180,694 | $24M | 0.3% | 2026-Q1 |
| Nuveen, LLC added | 177,769 | $24M | 0.3% | 2026-Q1 |
| FRED ALGER MANAGEMENT, LLC trimmed | 176,855 | $24M | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp added | 162,788 | $22M | 0.3% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 152,819 | $20M | 0.3% | 2026-Q1 |
| Fenimore Asset Management Inc trimmed | 148,154 | $20M | 0.3% | 2026-Q1 |
| FIFTH THIRD BANCORP added | 143,574 | $19M | 0.3% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 143,241 | $19M | 0.3% | 2026-Q1 |
| Rivermont Capital Management LP new | 139,702 | $19M | 0.3% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 135,761 | $18M | 0.3% | 2026-Q1 |
| NATIXIS ADVISORS, LLC added | 128,468 | $17M | 0.2% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP added | 127,500 | $17M | 0.2% | 2026-Q1 |
| WCM INVESTMENT MANAGEMENT, LLC trimmed | 119,082 | $15M | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 115,811 | $15M | 0.2% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 108,884 | $14M | 0.2% | 2026-Q1 |
| Zuckerman Investment Group, LLC added | 100,081 | $13M | 0.2% | 2026-Q1 |
| Rockefeller Capital Management L.P. added | 99,328 | $13M | 0.2% | 2026-Q1 |
| Swiss National Bank | 88,000 | $12M | 0.2% | 2026-Q1 |
| SEB Asset Management AB new | 87,623 | $12M | 0.2% | 2026-Q1 |
| California Public Employees Retirement System added | 85,921 | $11M | 0.2% | 2026-Q1 |
| Cerity Partners LLC added | 84,157 | $11M | 0.2% | 2026-Q1 |
| Kinetic Partners Management, LP trimmed | 84,101 | $11M | 0.2% | 2026-Q1 |
| Mariner, LLC added | 81,540 | $11M | 0.2% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 3,941,352 | $491M | 6.9% | 2025-Q4 stale |
| BAILLIE GIFFORD & CO trimmed | 1,343,678 | $163M | 2.3% | 2025-Q1 stale |
| Impactive Capital LP added | 993,578 | $121M | 1.7% | 2025-Q1 stale |
| Allianz Asset Management GmbH added | 666,259 | $81M | 1.1% | 2025-Q2 stale |
| Cartenna Capital, LP added | 635,000 | $79M | 1.1% | 2025-Q4 stale |
| Southpoint Capital Advisors LP trimmed | 400,000 | $50M | 0.7% | 2025-Q4 stale |
| Point72 Asset Management, L.P. added | 217,362 | $27M | 0.4% | 2025-Q4 stale |
| BANK OF NOVA SCOTIA added | 171,936 | $21M | 0.3% | 2025-Q4 stale |
| Balyasny Asset Management L.P. trimmed | 152,503 | $19M | 0.3% | 2025-Q4 stale |
| NORGES BANK added | 151,935 | $19M | 0.3% | 2025-Q4 stale |
| Local Pensions Partnership Investment Ltd trimmed | 142,704 | $18M | 0.3% | 2025-Q3 stale |
| PUBLIC SECTOR PENSION INVESTMENT BOARD new | 137,000 | $17M | 0.2% | 2025-Q4 stale |
| COMERICA BANK added | 134,716 | $17M | 0.2% | 2025-Q4 stale |
| SG Capital Management LLC new | 134,210 | $17M | 0.2% | 2025-Q4 stale |
| Sandhill Capital Partners LLC trimmed | 126,212 | $16M | 0.2% | 2025-Q4 stale |
| J. Goldman & Co LP trimmed | 125,644 | $16M | 0.2% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC added | 109,271 | $13M | 0.2% | 2025-Q2 stale |
| Hill City Capital, LP trimmed | 99,200 | $12M | 0.2% | 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.