Who owns Omnicell (OMCL)
Which tracked institutional funds hold OMCL, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See OMCL 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 OMCL is one-sided between 2026-Q1 and 2026-Q2: 121 added or opened and 33 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
OMCL’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 OMCL more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in OMCL 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 283 tracked filers holding OMCL, 163 increased or opened the position and 128 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 OMCL 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 19
- GLENMEDE TRUST CO NA$10M
- ArrowMark Colorado Holdings LLC$9M
- CITADEL ADVISORS LLC$9M
- Roubaix Capital, LLC$7M
- Hillsdale Investment Management Inc.$6M
- MOORE CAPITAL MANAGEMENT, LP$4M
Full exits 19
- Sumitomo Mitsui Trust Group, Inc.$47M
- ACADIAN ASSET MANAGEMENT LLC$13M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$7M
- EVR Research LP$6M
- MARSHALL WACE, LLP$5M
- Bullseye Asset Management LLC$3M
Largest adds
- BlackRock, Inc.$147M
- Nuveen, LLC$30M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$29M
- NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$27M
- VANGUARD PORTFOLIO MANAGEMENT LLC$24M
- WELLINGTON MANAGEMENT GROUP LLP$22M
Largest trims
- LAZARD ASSET MANAGEMENT LLC$48M
- Liontrust Investment Partners LLP$9M
- D. E. Shaw & Co., Inc.$6M
- MILLENNIUM MANAGEMENT LLC$4M
- Empowered Funds, LLC$2M
- TWO SIGMA INVESTMENTS, LP$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 | 7,539,602 | $313M | 16.6% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 3,151,350 | $131M | 7.0% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 2,700,603 | $112M | 6.0% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 2,452,443 | $102M | 5.4% | 2026-Q2 |
| STATE STREET CORP added | 2,085,723 | $87M | 4.6% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 1,970,472 | $82M | 4.4% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 1,734,375 | $72M | 3.8% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added | 1,606,404 | $67M | 3.5% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,216,652 | $51M | 2.7% | 2026-Q2 |
| Nuveen, LLC added | 1,028,896 | $43M | 2.3% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 912,623 | $38M | 2.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 900,777 | $37M | 2.0% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 794,781 | $33M | 1.8% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 639,443 | $27M | 1.4% | 2026-Q2 |
| MORGAN STANLEY trimmed | 605,475 | $25M | 1.3% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 596,243 | $25M | 1.3% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 574,235 | $24M | 1.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 540,435 | $22M | 1.2% | 2026-Q2 |
| Boston Partners trimmed | 518,159 | $22M | 1.2% | 2026-Q2 |
| NORTHERN TRUST CORP added | 511,216 | $21M | 1.1% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 486,490 | $20M | 1.1% | 2026-Q2 |
| Bank of New York Mellon Corp added | 466,994 | $19M | 1.0% | 2026-Q2 |
| First Light Asset Management, LLC trimmed | 452,324 | $19M | 1.0% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 446,639 | $19M | 1.0% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 433,722 | $18M | 1.0% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 403,237 | $17M | 0.9% | 2026-Q2 |
| FMR LLC trimmed | 363,021 | $15M | 0.8% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC added | 336,197 | $14M | 0.7% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 328,430 | $14M | 0.7% | 2026-Q2 |
| WCM INVESTMENT MANAGEMENT, LLC trimmed | 301,134 | $12M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 299,214 | $12M | 0.7% | 2026-Q2 |
| CRAMER ROSENTHAL MCGLYNN LLC trimmed | 298,597 | $12M | 0.7% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 288,824 | $12M | 0.6% | 2026-Q2 |
| D. E. Shaw & Co., Inc. trimmed | 287,461 | $12M | 0.6% | 2026-Q2 |
| Liontrust Investment Partners LLP trimmed | 272,186 | $11M | 0.6% | 2026-Q2 |
| Trexquant Investment LP added | 247,265 | $10M | 0.5% | 2026-Q2 |
| UBS Group AG added | 246,466 | $10M | 0.5% | 2026-Q2 |
| GLENMEDE TRUST CO NA new | 234,771 | $10M | 0.5% | 2026-Q2 |
| ArrowMark Colorado Holdings LLC trimmed | 218,676 | $9M | 0.5% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 205,406 | $9M | 0.5% | 2026-Q2 |
| Dana Investment Advisors, Inc. added | 193,053 | $8M | 0.4% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 192,749 | $8M | 0.4% | 2026-Q2 |
| Bastion Asset Management Inc. added | 191,352 | $8M | 0.4% | 2026-Q2 |
| Invesco Ltd. trimmed | 190,953 | $8M | 0.4% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 174,906 | $7M | 0.4% | 2026-Q2 |
| Legal & General Group Plc added | 173,267 | $7M | 0.4% | 2026-Q2 |
| Roubaix Capital, LLC added | 167,773 | $7M | 0.4% | 2026-Q2 |
| Curi Capital, LLC added | 164,970 | $7M | 0.4% | 2026-Q2 |
| SEI INVESTMENTS CO added | 159,700 | $7M | 0.4% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. added | 157,995 | $7M | 0.3% | 2026-Q2 |
| BURNEY CO/ trimmed | 157,144 | $7M | 0.3% | 2026-Q2 |
| Public Sector Pension Investment Board trimmed | 156,278 | $6M | 0.3% | 2026-Q2 |
| Empowered Funds, LLC trimmed | 153,338 | $6M | 0.3% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 152,902 | $6M | 0.3% | 2026-Q2 |
| Hillsdale Investment Management Inc. added | 148,920 | $6M | 0.3% | 2026-Q2 |
| Pier Capital, LLC added | 144,226 | $6M | 0.3% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 143,206 | $6M | 0.3% | 2026-Q2 |
| FEDERATED HERMES, INC. added | 143,064 | $6M | 0.3% | 2026-Q2 |
| Redmond Asset Management, LLC added | 142,081 | $6M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 129,344 | $5M | 0.3% | 2026-Q2 |
| MARTIN & CO INC /TN/ added | 126,712 | $5M | 0.3% | 2026-Q2 |
| STRS OHIO added | 125,286 | $5M | 0.3% | 2026-Q2 |
| PEREGRINE CAPITAL MANAGEMENT LLC trimmed | 124,092 | $5M | 0.3% | 2026-Q2 |
| Squarepoint Ops LLC added | 120,419 | $5M | 0.3% | 2026-Q2 |
| NOMURA HOLDINGS INC trimmed | 119,708 | $5M | 0.3% | 2026-Q2 |
| Uniplan Investment Counsel, Inc. added | 118,623 | $5M | 0.3% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 117,783 | $5M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 117,045 | $5M | 0.3% | 2026-Q2 |
| TRILLIUM ASSET MANAGEMENT, LLC added | 115,990 | $5M | 0.3% | 2026-Q2 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC trimmed | 111,405 | $5M | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 108,492 | $5M | 0.2% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 108,101 | $4M | 0.2% | 2026-Q2 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP added | 107,224 | $4M | 0.2% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 99,141 | $4M | 0.2% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 98,409 | $4M | 0.2% | 2026-Q2 |
| TORONTO DOMINION BANK added | 97,485 | $4M | 0.2% | 2026-Q2 |
| Quantinno Capital Management LP added | 89,265 | $4M | 0.2% | 2026-Q2 |
| Swiss National Bank | 88,800 | $4M | 0.2% | 2026-Q2 |
| MOORE CAPITAL MANAGEMENT, LP added | 87,760 | $4M | 0.2% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 84,830 | $4M | 0.2% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 78,124 | $3M | 0.2% | 2026-Q2 |
| CONNORS INVESTOR SERVICES INC trimmed | 77,640 | $3M | 0.2% | 2026-Q2 |
| Man Group plc added | 76,339 | $3M | 0.2% | 2026-Q2 |
| Inspire Investing, LLC added | 73,484 | $3M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 71,132 | $3M | 0.2% | 2026-Q2 |
| Avory & Company, LLC trimmed | 66,730 | $3M | 0.1% | 2026-Q2 |
| Corient Private Wealth LP added | 62,810 | $3M | 0.1% | 2026-Q2 |
| Bridgewater Associates, LP added | 57,714 | $2M | 0.1% | 2026-Q2 |
| CenterBook Partners LP added | 56,608 | $2M | 0.1% | 2026-Q2 |
| Bridge City Capital, LLC trimmed | 55,561 | $2M | 0.1% | 2026-Q2 |
| ZACKS INVESTMENT MANAGEMENT added | 55,217 | $2M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 54,273 | $2M | 0.1% | 2026-Q2 |
| Odyssean, LLC added | 53,839 | $2M | 0.1% | 2026-Q2 |
| INTECH INVESTMENT MANAGEMENT LLC added | 52,505 | $2M | 0.1% | 2026-Q2 |
| RICE HALL JAMES & ASSOCIATES, LLC trimmed | 51,789 | $2M | 0.1% | 2026-Q2 |
| Assenagon Asset Management S.A. trimmed | 51,719 | $2M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 50,593 | $2M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 49,460 | $2M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 49,147 | $2M | 0.1% | 2026-Q2 |
| PFM Health Sciences, LP new | 49,040 | $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.