ICU MED INC ICUI
COM · Common Stock · CUSIP 44930G107 · ISIN US44930G1076
California-based company that develops, manufactures, and sells medical technologies used in vascular therapy, oncology, and critical care applications
- SectorHealth care
- IndustrySurgical & Medical Instruments & Apparatus
- HeadquartersSan Clemente, CA
- Founded1984
- Websiteicumed.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($976.1k this quarter). Holder counts are more reliable. Shares outstanding: 24.7m as of 2025-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $132.13. Options: 6 managers hold calls ($4.7m notional), 3 hold puts ($329.5k).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 242 |
| Q4 2022 | 247 |
| Q1 2023 | 233 |
| Q2 2023 | 231 |
| Q3 2023 | 220 |
| Q4 2023 | 241 |
| Q1 2024 | 252 |
| Q2 2024 | 255 |
| Q3 2024 | 289 |
| Q4 2024 | 287 |
| Q1 2025 | 284 |
| Q2 2025 | 274 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 100 | 120 |
| Q4 2023 | 133 | 93 |
| Q1 2024 | 139 | 98 |
| Q2 2024 | 141 | 113 |
| Q3 2024 | 161 | 98 |
| Q4 2024 | 135 | 136 |
| Q1 2025 | 122 | 142 |
| Q2 2025 | 155 | 122 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $9.7m | $10.0m | 1.03 |
| Q4 2024 | $10.7m | $5.8m | 0.54 |
| Q1 2025 | $16.0m | $3.1m | 0.19 |
| Q2 2025 | $4.7m | $329.5k | 0.07 |
Biggest buyers
| River Road Asset Management, LLC | Added | +439.3k |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | New | +211.3k |
| DIMENSIONAL FUND ADVISORS LP | Added | +115.4k |
| ExodusPoint Capital Management, LP | Added | +113.6k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Added | +98.1k |
| Point72 Asset Management, L.P. | Added | +90.2k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +77.8k |
| Quantinno Capital Management LP | Added | +76.4k |
| NORGES BANK | Added | +64.7k |
| MILLENNIUM MANAGEMENT LLC | Added | +62.2k |
Biggest sellers
| FMR LLC | Reduced | -487.2k |
| CITADEL ADVISORS LLC | Sold out | -148.4k |
| Boston Trust Walden Corp | Reduced | -95.3k |
| AMERIPRISE FINANCIAL INC | Reduced | -93.9k |
| GW&K Investment Management, LLC | Reduced | -77.2k |
| Allspring Global Investments Holdings, LLC | Reduced | -43.2k |
| Pacific Capital Partners Ltd | Reduced | -40.0k |
| MORGAN STANLEY | Reduced | -38.5k |
| Squarepoint Ops LLC | Reduced | -34.3k |
| JANE STREET GROUP, LLC | Reduced | -26.6k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $2.0m15.0k shares |
| Walleye Trading LLC | Added | $1.6m12.0k shares |
| JANE STREET GROUP, LLC | New | $409.7k3.1k shares |
| SIMPLEX TRADING, LLC | Added | $370.0k2.8k shares |
| CITADEL ADVISORS LLC | Added | $317.2k2.4k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $277.5k2.1k shares |
| SIMPLEX TRADING, LLC | Reduced | $52.0k400 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Janus Henderson Group Ltd. 13G · institution +1.1 pts · filed 2026-08-13 | 11.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.8% |
| FULLER & THALER ASSET MANAGEMENT, INC. 13G · institution +0.2 pts · filed 2026-08-14 | 5.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.2% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 2 | $6.3m | $5.4m |
| Q4 2023 | 0 | — | 1 | $152.2k | — |
| Q1 2024 | 0 | — | 4 | $7.2m | — |
| Q2 2024 | 0 | — | 3 | $1.5m | — |
| Q3 2024 | 0 | — | 3 | $4.5m | $4.1m |
| Q4 2024 | 0 | — | 4 | $8.4m | $6.2m |
| Q1 2025 | 0 | — | 1 | $213.5k | $213.5k |
| Q2 2025 | 0 | — | 5 | $7.7m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-05-30 | Sanzone Virginia Ruth VP, General Counsel | Sold | $93.5k700 shares |
| 2025-05-28 | Voigtlander Christian B. Chief Operating Officer | Sold | $640.6k5.0k shares |
| 2025-05-27 | Voigtlander Christian B. Chief Operating Officer | Sold | $647.8k4.9k shares |
| 2025-05-23 | Voigtlander Christian B. Chief Operating Officer | Sold | $644.7k5.0k shares |
| 2025-05-22 | Voigtlander Christian B. Chief Operating Officer | Sold | $644.8k5.0k shares |
| 2025-05-21 | Voigtlander Christian B. Chief Operating Officer | Sold | $654.0k4.9k shares |
| 2025-05-20 | Voigtlander Christian B. Chief Operating Officer | Sold | $667.9k4.9k shares |
| 2025-05-19 | Voigtlander Christian B. Chief Operating Officer | Sold | $766.6k5.6k shares |
| 2025-05-19 | FINNEY ELISHA W Director | Sold | $83.4k600 shares |
| 2025-05-16 | Voigtlander Christian B. Chief Operating Officer | Sold | $777.7k5.6k shares |
| 2025-05-15 | Voigtlander Christian B. Chief Operating Officer | Sold | $753.0k5.6k shares |
| 2025-05-15 | Sousa Ben Chief Information Officer | Sold | $274.7k2.0k shares |
| 2025-05-14 | Voigtlander Christian B. Chief Operating Officer | Sold | $770.3k5.6k shares |
| 2025-05-13 | Greenberg David C. Director | Sold | $279.0k1.9k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 3.6m $470.9m | Reduced -16.1k |
| VANGUARD GROUP INC 0.01% of their portfolio | 2.7m $351.3m | Added +16.2k |
| JANUS HENDERSON GROUP PLC 0.16% of their portfolio | 2.5m $326.4m | Added +20.8k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.67% of their portfolio | 1.4m $183.7m | Added +6.7k |
| STATE STREET CORP 0.00% of their portfolio | 927.8k $122.6m | Added +28.5k |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 756.4k $100.0m | Added +53.9k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 746.9k $98.7m | Added +115.4k |
| River Road Asset Management, LLC 1.06% of their portfolio | 651.5k $83.7m | Added +439.3k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.07% of their portfolio | 636.3k $84.1m | Added +14.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 604.1k $79.8m | Added +31.8k |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 599.8k $79.3m | Reduced -93.9k |
| MORGAN STANLEY 0.00% of their portfolio | 538.4k $71.2m | Reduced -38.5k |
| NEUBERGER BERMAN GROUP LLC 0.05% of their portfolio | 519.0k $68.6m | Added +38.4k |
| FMR LLC 0.00% of their portfolio | 451.0k $59.6m | Reduced -487.2k |
| MILLENNIUM MANAGEMENT LLC 0.05% of their portfolio | 398.3k $52.6m | Added +62.2k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 388.6k $51.4m | Reduced -12.3k |
| Point72 Asset Management, L.P. 0.12% of their portfolio | 381.5k $50.4m | Added +90.2k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.29% of their portfolio | 330.2k $43.6m | Reduced -24.1k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 310.4k $41.0m | Added +23.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 306.5k $40.5m | Added +8.7k |
| SEGALL BRYANT & HAMILL, LLC 0.55% of their portfolio | 295.7k $39.1m | Reduced -2.0k |
| MACQUARIE GROUP LTD 0.05% of their portfolio | 279.5k $36.9m | Added +23.7k |
| NORGES BANK 0.00% of their portfolio | 277.2k $36.6m | Added +64.7k |
| WCM INVESTMENT MANAGEMENT, LLC 0.07% of their portfolio | 236.6k $31.2m | Reduced -2.8k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.03% of their portfolio | 228.9k $30.3m | Added +98.1k |
| Invesco Ltd. 0.00% of their portfolio | 212.7k $28.1m | Added +8.9k |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.07% of their portfolio | 211.3k $27.9m | New |
| Bank of New York Mellon Corp 0.01% of their portfolio | 200.7k $26.5m | Added +14.5k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 200.6k $26.5m | Reduced -140 |
| FEDERATED HERMES, INC. 0.05% of their portfolio | 185.5k $24.5m | Reduced -18.0k |
| ExodusPoint Capital Management, LP 0.30% of their portfolio | 184.1k $24.3m | Added +113.6k |
| Nitorum Capital, L.P. 3.30% of their portfolio | 168.4k $22.2m | Reduced -6.5k |
| Woodline Partners LP 0.11% of their portfolio | 164.3k $21.7m | Added +3.4k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 158.9k $21.0m | Added +9.7k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.87% of their portfolio | 150.9k $19.9m | Reduced -4.8k |
| MetLife Investment Management, LLC 0.11% of their portfolio | 137.5k $18.2m | Added +14.4k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 135.4k $17.9m | Added +8.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 135.4k $17.9m | Reduced -583 |
| Quantinno Capital Management LP 0.08% of their portfolio | 135.1k $17.9m | Added +76.4k |
| Boston Trust Walden Corp 0.11% of their portfolio | 121.4k $16.0m | Reduced -95.3k |
| UBS Group AG 0.00% of their portfolio | 113.8k $15.0m | Added +3.8k |
| RAYMOND JAMES FINANCIAL INC 0.01% of their portfolio | 113.6k $15.0m | Added +44.3k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 93.4k $12.3m | Added +25.2k |
| CITIGROUP INC 0.01% of their portfolio | 92.4k $12.2m | Reduced -11.4k |
| Granite Investment Partners, LLC 0.58% of their portfolio | 89.8k $11.9m | Reduced -7.4k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 86.6k $11.4m | Added +77.8k |
| Public Sector Pension Investment Board 0.05% of their portfolio | 83.9k $11.1m | Added +6.2k |
| PANAGORA ASSET MANAGEMENT INC 0.05% of their portfolio | 81.3k $10.7m | Added +51 |
| GABELLI FUNDS LLC 0.07% of their portfolio | 76.5k $10.1m | Added +6.0k |
| Nuveen, LLC 0.00% of their portfolio | 72.4k $9.6m | Reduced -5.6k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 69.0k $9.1m | Added +4.2k |
| Legal & General Group Plc 0.00% of their portfolio | 67.8k $9.0m | Added +2.2k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 59.8k $10.0m | Reduced -1.7k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 56.4k $7.4m | Reduced -8.3k |
| Pacific Capital Partners Ltd 6.50% of their portfolio | 52.5k $6.9m | Reduced -40.0k |
| BARCLAYS PLC 0.00% of their portfolio | 46.6k $6.2m | Added +16.4k |
| Swiss National Bank 0.00% of their portfolio | 44.6k $5.9m | Reduced -500 |
| ZACKS INVESTMENT MANAGEMENT 0.04% of their portfolio | 39.7k $5.3m | Added +4 |
| KIRR MARBACH & CO LLC /IN/ 0.94% of their portfolio | 36.1k $4.8m | Added +233 |
| NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio | 35.7k $4.7m | Added +4 |
| California Public Employees Retirement System 0.00% of their portfolio | 35.3k $4.7m | Added +1.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 33.5k $4.4m | Reduced -31 |
| Allianz Asset Management GmbH 0.01% of their portfolio | 32.5k $4.3m | New |
| GAGNON SECURITIES LLC 0.87% of their portfolio | 32.3k $4.3m | Added +276 |
| SEI INVESTMENTS CO 0.00% of their portfolio | 31.4k $4.1m | Reduced -5.8k |
| HUSSMAN STRATEGIC ADVISORS, INC. 0.89% of their portfolio | 29.4k $3.9m | Added +8.4k |
| Gotham Asset Management, LLC 0.02% of their portfolio | 29.0k $3.8m | Added +6.8k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 28.3k $3.7m | Unchanged |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.01% of their portfolio | 28.0k $3.7m | Reduced -25 |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 27.3k $3.6m | Added +1.1k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 26.5k $3.5m | Added +12 |
| F/m Investments LLC 0.12% of their portfolio | 26.0k $3.4m | Added +149 |
| COMERICA BANK 0.01% of their portfolio | 25.8k $3.4m | Added +5.4k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 25.3k $3.3m | Added +10.4k |
| GAMCO INVESTORS, INC. ET AL 0.03% of their portfolio | 24.5k $3.2m | Reduced -1.1k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 23.2k $3.1m | Added +23.1k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 21.8k $2.9m | Added +2.9k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 21.5k $2.8m | Added +239 |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 20.3k $2.7m | Added +44 |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 20.1k $2.7m | Added +180 |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 19.4k $2.6m | Reduced -905 |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 18.1k $2.4m | Added +114 |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 17.9k $2.4m | Added +800 |
| INTECH INVESTMENT MANAGEMENT LLC 0.02% of their portfolio | 16.6k $2.2m | Added +4.7k |
| Allspring Global Investments Holdings, LLC 0.00% of their portfolio | 16.3k $2.2m | Reduced -43.2k |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 15.9k $2.1m | Added +7.0k |
| State of Alaska, Department of Revenue 0.02% of their portfolio | 14.6k $1.9m | Added +1.1k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 14.4k $1.9m | Added +2.3k |
| Squarepoint Ops LLC 0.00% of their portfolio | 14.3k $1.9m | Reduced -34.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 14.0k $1.9m | Added +200 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 13.3k $1.8m | Added +490 |
| MARTINGALE ASSET MANAGEMENT L P 0.04% of their portfolio | 13.3k $1.8m | Reduced -8.3k |
| Illinois Municipal Retirement Fund 0.02% of their portfolio | 13.2k $1.7m | Added +506 |
| KENNEDY CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 11.7k $1.5m | Reduced -648 |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.01% of their portfolio | 11.5k $1.5m | Added +300 |
| Louisiana State Employees Retirement System 0.03% of their portfolio | 11.5k $1.5m | Unchanged |
| NISA INVESTMENT ADVISORS, LLC 0.01% of their portfolio | 11.0k $1.5m | Added +27 |
| Oliver Luxxe Assets LLC 0.25% of their portfolio | 10.8k $1.4m | Added +219 |
| MOODY NATIONAL BANK TRUST DIVISION 0.13% of their portfolio | 10.8k $1.4m | Added +93 |
| State of Tennessee, Department of Treasury 0.00% of their portfolio | 10.5k $1.4m | Reduced -1.9k |