SELECT MED HLDGS CORP (SEM)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
216
Reporting holders
$1.5B
Reported value
0.0%
Held as options
-33
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Verition Fund Management LLC | $397.1M | 24,050,470 | 1.01% | new | NEW |
| BlackRock, Inc. | $215.8M | 13,073,640 | 0.00% | 8q | -24.3%-$69.2M |
| DIMENSIONAL FUND ADVISORS LP | $91.1M | 5,518,861 | 0.02% | 31q | HELD |
| TWO SIGMA INVESTMENTS, LP | $81.6M | 4,943,691 | 0.06% | 4q | +1181.4%+$75.3M |
| WELLS FARGO & COMPANY/MN | $74.4M | 4,506,456 | 0.01% | 31q | +5087.2%+$73.0M |
| AQR Arbitrage LLC | $47.6M | 2,880,889 | 0.68% | 2q | +60.2%+$17.9M |
| MILLENNIUM MANAGEMENT LLC | $45.5M | 2,754,016 | 0.02% | 17q | +222.7%+$31.4M |
| Decagon Asset Management LLP | $44.8M | 2,715,536 | 8.54% | new | NEW |
| Polar Asset Management Partners Inc. | $39.0M | 2,362,979 | 0.64% | 2q | +68.8%+$15.9M |
| HSBC HOLDINGS PLC | $37.1M | 2,246,658 | 0.02% | 31q | HELD |
| Balyasny Asset Management L.P. | $26.8M | 1,623,940 | 0.03% | 3q | +79.5%+$11.9M |
| STATE STREET CORP | $24.7M | 1,493,609 | 0.00% | 31q | -65.4%-$46.7M |
| GEODE CAPITAL MANAGEMENT, LLC | $24.0M | 1,450,063 | 0.00% | 31q | -45.5%-$20.0M |
| ALPINE ASSOCIATES MANAGEMENT INC. | $21.5M | 1,304,404 | 1.35% | 2q | +10.9%+$2.1M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $21.3M | 1,289,169 | 0.01% | 15q | +144.1%+$12.6M |
| ODDO BHF ASSET MANAGEMENT SAS | $19.9M | 1,205,000 | 0.92% | new | NEW |
| NORTHERN TRUST CORP | $18.0M | 1,093,051 | 0.00% | 31q | -20.0%-$4.5M |
| Westchester Capital Management, LLC | $16.2M | 983,315 | 0.79% | new | NEW |
| GOLDMAN SACHS GROUP INC | $14.4M | 871,540 | 0.00% | 31q | -58.1%-$20.0M |
| Woodline Partners LP | $14.2M | 860,622 | 0.04% | 4q | -29.8%-$6.0M |
| D. E. Shaw & Co., Inc. | $13.2M | 798,290 | 0.01% | 12q | -41.3%-$9.3M |
| Qube Research & Technologies Ltd | $12.8M | 772,843 | 0.01% | 4q | -48.3%-$11.9M |
| Public Sector Pension Investment Board | $12.5M | 758,352 | 0.02% | 31q | +92.4%+$6.0M |
| MORGAN STANLEY | $8.4M | 511,408 | 0.00% | 35q | -39.9%-$5.6M |
| Nuveen, LLC | $6.8M | 411,906 | 0.00% | 6q | +76.7%+$3.0M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.6M | 399,224 | 0.00% | 3q | +824.1%+$5.9M |
| Meteora Capital, LLC | $6.2M | 375,328 | 0.51% | new | NEW |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $5.0M | 300,000 | 0.01% | 2q | HELD |
| BANK OF AMERICA CORP /DE/ | $4.0M | 242,992 | 0.00% | 31q | -62.0%-$6.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $3.7M | 225,710 | 0.00% | 31q | -16.9%-$760.2K |
| Legal & General Group Plc | $3.5M | 214,193 | 0.00% | 31q | -18.4%-$795.6K |
| Swiss National Bank | $3.5M | 211,600 | 0.00% | 31q | -3.9%-$140.3K |
| Man Group plc | $3.5M | 210,395 | 0.01% | 2q | -29.9%-$1.5M |
| Maven Securities LTD | $3.4M | 203,300 | 0.07% | new | NEW |
| TUDOR INVESTMENT CORP ET AL | $3.3M | 201,568 | 0.00% | new | NEW |
| BLUEFIN CAPITAL MANAGEMENT, LLC | $3.3M | 200,000 | 0.83% | new | NEW |
| JPMORGAN CHASE & CO | $3.2M | 191,396 | 0.00% | 31q | -34.1%-$1.7M |
| BOOTHBAY FUND MANAGEMENT, LLC | $3.0M | 182,907 | 0.04% | new | NEW |
| AMERIPRISE FINANCIAL INC | $3.0M | 182,077 | 0.00% | 31q | -51.0%-$3.1M |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $2.9M | 177,000 | 0.00% | 31q | -0.7%-$20.3K |
| OMERS ADMINISTRATION Corp | $2.9M | 175,800 | 0.02% | 2q | +10.3%+$271.1K |
| Carmignac Gestion | $2.9M | 174,516 | 0.04% | new | NEW |
| CREDIT INDUSTRIEL ET COMMERCIAL | $2.8M | 167,503 | 0.18% | 2q | HELD |
| NORGES BANK | $2.8M | 167,058 | 0.00% | 32q | HELD |
| AQR CAPITAL MANAGEMENT LLC | $2.8M | 166,669 | 0.00% | 31q | +52.1%+$942.5K |
| Versor Investments LP | $2.7M | 162,328 | 5.64% | 2q | +12.2%+$290.6K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2.7M | 161,356 | 0.00% | 31q | -90.5%-$25.5M |
| Sixth Street Partners Management Company, L.P. | $2.7M | 161,356 | 0.00% | new | NEW |
| UBS Group AG | $2.6M | 154,804 | 0.00% | 31q | -39.9%-$1.7M |
| Hudson Bay Capital Management LP | $2.5M | 150,970 | 0.01% | 2q | HELD |
| GABELLI FUNDS LLC | $2.4M | 145,200 | 0.02% | 2q | -16.1%-$459.0K |
| Linden Thomas Advisory Services, LLC | $2.2M | 132,915 | 0.18% | 13q | +12.1%+$237.7K |
| TEACHER RETIREMENT SYSTEM OF TEXAS | $2.1M | 128,689 | 0.01% | 6q | -1.6%-$34.6K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $2.0M | 119,550 | 0.29% | 2q | -15.0%-$348.4K |
| Russell Investments Group, Ltd. | $2.0M | 119,079 | 0.00% | 28q | -2.9%-$57.9K |
| One68 Global Capital, LLC | $1.8M | 110,100 | 1.98% | new | NEW |
| OP Asset Management Ltd | $1.7M | 101,953 | 0.02% | 2q | HELD |
| Louisiana State Employees Retirement System | $1.6M | 97,300 | 0.01% | 31q | +99.0%+$793.7K |
| PRUDENTIAL FINANCIAL INC | $1.6M | 94,437 | 0.00% | 31q | -16.8%-$314.6K |
| INTECH INVESTMENT MANAGEMENT LLC | $1.5M | 90,277 | 0.01% | 9q | +250.1%+$1.1M |
| WATER ISLAND CAPITAL LLC | $1.4M | 82,492 | 0.13% | 2q | -20.3%-$346.3K |
| Point72 Asset Management, L.P. | $1.3M | 80,629 | 0.00% | new | NEW |
| VANGUARD ASSET MANAGEMENT, Ltd | $1.3M | 77,393 | 0.00% | 2q | -27.0%-$473.6K |
| FRANKLIN RESOURCES INC | $1.2M | 73,350 | 0.00% | 10q | -14.0%-$196.5K |
| Shay Capital LLC | $1.2M | 71,100 | 0.08% | new | NEW |
| Y-Intercept (Hong Kong) Ltd | $1.1M | 69,442 | 0.02% | 5q | -43.5%-$884.3K |
| Creative Planning | $1.1M | 66,929 | 0.00% | 10q | +15.4%+$147.1K |
| Blackstone Inc. | $1.1M | 65,484 | 0.00% | 2q | -0.5%-$5.6K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.1M | 63,600 | 0.02% | 7q | -79.7%-$4.1M |
| CSS LLC/IL | $1.0M | 60,000 | 0.04% | 2q | +106.9%+$528.5K |
| MetLife Investment Management, LLC | $996.2K | 60,340 | 0.00% | 32q | HELD |
| OCCUDO QUANTITATIVE STRATEGIES LP | $920.6K | 55,762 | 0.05% | 2q | -45.7%-$773.9K |
| Jupiter Topco LLC | $839.3K | 50,821 | 0.00% | new | FIRST |
| Quantinno Capital Management LP | $825.4K | 49,993 | 0.00% | 4q | +49.4%+$272.8K |
| OXFORD ASSET MANAGEMENT LLP | $725.3K | 43,929 | 0.36% | 2q | HELD |
| STRS OHIO | $677.9K | 41,000 | 0.00% | 31q | HELD |
| PenderFund Capital Management Ltd. | $670.3K | 40,600 | 0.09% | 2q | +41.5%+$196.5K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $657.7K | 39,839 | 0.00% | 31q | HELD |
| TWO SIGMA SECURITIES, LLC | $656.0K | 39,731 | 0.06% | 2q | HELD |
| Sanctuary Advisors, LLC | $619.3K | 37,508 | 0.00% | new | NEW |
| GTS SECURITIES LLC | $616.3K | 37,327 | 0.01% | new | NEW |
| Gotham Asset Management, LLC | $613.1K | 37,138 | 0.00% | 3q | -13.4%-$94.5K |
| PRELUDE CAPITAL MANAGEMENT, LLC | $604.3K | 36,600 | 0.04% | 2q | -84.2%-$3.2M |
| Blueshift Asset Management, LLC | $575.0K | 34,830 | 0.13% | 2q | +194.5%+$379.8K |
| ALLIANCEBERNSTEIN L.P. | $563.8K | 34,608 | 0.00% | 31q | -77.2%-$1.9M |
| BAILARD, INC. | $549.8K | 33,300 | 0.01% | 7q | HELD |
| VICTORY CAPITAL MANAGEMENT INC | $539.3K | 32,664 | 0.00% | 31q | -92.5%-$6.7M |
| ROYAL BANK OF CANADA | $505.0K | 30,624 | 0.00% | 31q | +188.4%+$329.9K |
| LEUTHOLD GROUP, LLC | $501.2K | 30,357 | 0.05% | 3q | HELD |
| FMR LLC | $491.6K | 29,775 | 0.00% | 31q | +20.5%+$83.7K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $481.9K | 29,189 | 0.00% | 31q | -37.7%-$291.2K |
| ARIZONA STATE RETIREMENT SYSTEM | $480.2K | 29,087 | 0.00% | 31q | -5.0%-$25.1K |
| YOUSIF CAPITAL MANAGEMENT, LLC | $474.3K | 28,730 | 0.01% | 19q | -4.0%-$19.6K |
| MARSHALL WACE, LLP | $472.0K | 28,591 | 0.00% | new | NEW |
| Atom Investors LP | $458.6K | 27,779 | 0.04% | 4q | -79.6%-$1.8M |
| Skandinaviska Enskilda Banken AB (publ) | $443.5K | 26,865 | 0.02% | 2q | -50.0%-$443.5K |
| BARCLAYS PLC | $435.6K | 26,385 | 0.00% | 31q | -48.2%-$404.9K |
| FIFTH THIRD BANCORP | $417.8K | 25,308 | 0.00% | 18q | +2.8%+$11.2K |
| Sovereign Financial Group, Inc. | $416.0K | 25,195 | 0.06% | 13q | HELD |
| Centiva Capital, LP | $412.8K | 25,000 | 0.00% | 3q | -4.3%-$18.3K |
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 |
|---|---|---|---|
| 2026-08-13 | 13G/A | Glazer Capital, LLCwith 1 co-filers | 8.7% |
| 2026-07-31 | 13G/A | Vanguard Portfolio Management | 0.0% |
| 2026-07-30 | 13G/A | BlackRock, Inc. | 9.9% |
| 2026-07-01 | 13D/A | ORTENZIO ROBERT A INDIVIDUALwith 2 co-filers | 0.0% |
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 |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 216 | $1.5B | 89,352,357 | 42 | 54 | 69 | 0.0% |
| Q1 2026 | 249 | $1.5B | 90,779,787 | 51 | 78 | 72 | 0.1% |
| Q4 2025 | 241 | $1.2B | 80,714,817 | 38 | 76 | 75 | 0.0% |
| Q3 2025 | 236 | $1.0B | 81,423,463 | 46 | 71 | 77 | 0.0% |
| Q2 2025 | 232 | $1.2B | 79,561,786 | 31 | 98 | 67 | 0.0% |
| Q1 2025 | 240 | $1.4B | 84,690,166 | 38 | 89 | 73 | 0.0% |
| Q4 2024 | 238 | $1.6B | 82,243,684 | 35 | 104 | 56 | 0.0% |
| Q3 2024 | 251 | $2.5B | 71,953,939 | 43 | 80 | 76 | 0.0% |
| Q2 2024 | 225 | $2.5B | 72,043,244 | 34 | 74 | 75 | 0.0% |
| Q1 2024 | 215 | $2.2B | 73,302,766 | 34 | 75 | 69 | 0.0% |
| Q4 2023 | 209 | $1.6B | 70,156,854 | 18 | 81 | 70 | 0.0% |
| Q3 2023 | 209 | $1.7B | 67,364,413 | 34 | 60 | 74 | 0.0% |
| Q2 2023 | 188 | $2.1B | 65,883,990 | 30 | 45 | 72 | 0.0% |
| Q1 2023 | 177 | $1.7B | 64,822,948 | 24 | 63 | 58 | 0.0% |
| Q4 2022 | 156 | $1.4B | 56,313,200 | 28 | 45 | 61 | 0.1% |
| Q3 2022 | 210 | $2.2B | 101,073,264 | 23 | 60 | 92 | 0.0% |
| Q2 2022 | 212 | $2.4B | 100,216,589 | 16 | 66 | 90 | 0.1% |
| Q1 2022 | 238 | $2.5B | 103,695,527 | 41 | 78 | 81 | 0.2% |
| Q4 2021 | 242 | $3.0B | 103,471,183 | 23 | 79 | 83 | 0.1% |
| Q3 2021 | 250 | $3.8B | 103,853,813 | 31 | 78 | 94 | 0.1% |
| Q2 2021 | 266 | $4.5B | 104,858,047 | 34 | 80 | 99 | 0.5% |
| Q1 2021 | 258 | $3.6B | 103,686,844 | 66 | 73 | 77 | 0.6% |
| Q4 2020 | 208 | $2.9B | 102,985,088 | 30 | 54 | 74 | 0.2% |
| Q3 2020 | 195 | $2.1B | 101,814,302 | 22 | 46 | 90 | 0.2% |
| Q2 2020 | 206 | $1.5B | 102,838,373 | 27 | 67 | 78 | 0.1% |
| Q1 2020 | 218 | $1.6B | 105,154,167 | 41 | 79 | 58 | 0.2% |
| Q4 2019 | 219 | $2.4B | 104,122,363 | 49 | 67 | 62 | 0.5% |
| Q3 2019 | 187 | $1.7B | 103,401,352 | 22 | 70 | 52 | 0.1% |
| Q2 2019 | 195 | $1.7B | 104,224,186 | 21 | 65 | 57 | 0.2% |
| Q1 2019 | 209 | $1.5B | 105,309,252 | 27 | 86 | 52 | 0.4% |
| Q4 2018 | 214 | $1.7B | 106,863,438 | 6 | 4 | 3 | 1.1% |