Security record · archived quarter
SEM
Select Medical Holdings Corporation · Healthcare · Medical - Care Facilities
92Tracked holders
-2Δ holders
66.15MShares held
$1.08BReported value
+7New positions
−10Exits
Momentum inputs (comparable managers):
holder breadth -2.1% ·
share flow -9.1% ·
net new positions -3.3%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 77 | -12 | 48.23M | $796.51M | +7 | −19 |
| Q1 2026 | 92 | -2 | 66.15M | $1.08B | +7 | −10 |
| Q4 2025 | 95 | +2 | 80.60M | $1.20B | +4 | −1 |
| Q3 2025 | 17 | -1 | 63.02M | $809.14M | +2 | −4 |
| Q2 2025 | 16 | 0 | 58.45M | $887.25M | +1 | −1 |
| Q1 2025 | 13 | +1 | 29.39M | $490.80M | +2 | −1 |
| Q4 2024 | 12 | 0 | 29.42M | $554.48M | +1 | −1 |
| Q3 2024 | 11 | 0 | 24.46M | $853.01M | +1 | −1 |
| Q2 2024 | 11 | — | 23.61M | $827.85M | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 17.26M | -7.7% | $281.22M | 0.0% | ▼ Trim | 4 | SEC ↗ ×15 |
| 2 | Dimensional Fund Advisors Lp | 5.54M | +3.8% | $90.19M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 3 | FIL Ltd | 4.96M | New | $80.81M | 0.1% | New | 1 | SEC ↗ |
| 4 | Vanguard Capital Management Llc | 4.82M | — | $78.51M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 4.32M | -1.8% | $70.37M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 2.66M | -14.6% | $43.37M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 7 | Hsbc Holdings Plc | 2.25M | +3727.3% | $36.60M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 8 | Goldman Sachs Group ✦ | 2.08M | +319.2% | $33.91M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 9 | Soros Fund Management ✦ | 1.83M | New | $29.87M | 0.5% | New | 1 | SEC ↗ |
| 10 | Charles Schwab Investment… | 1.70M | +1.1% | $27.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Qube Research & Technologies Ltd | 1.50M | +707.5% | $24.36M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Northern Trust Corp | 1.37M | +5.7% | $22.27M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 13 | D. E. Shaw & Co. ✦ | 1.36M | -38.5% | $22.17M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 14 | Bank of New York Mellon Corp | 1.07M | +0.5% | $17.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 15 | Grantham, Mayo, Van Otterloo & Co.… | 986.81K | New | $16.08M | 0.0% | New | 1 | SEC ↗ |
| 16 | Invesco Ltd. | 934.41K | -8.6% | $15.22M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 17 | Balyasny Asset Management L.P. | 904.74K | +1501.6% | $14.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Millennium Management ✦ | 853.44K | +55.7% | $13.90M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 19 | Morgan Stanley ✦ | 851.43K | -11.9% | $13.87M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 20 | Adage Capital Partners ✦ | 658.47K | -44.5% | $10.73M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | Bank Of America Corp /De/ | 639.40K | -50.8% | $10.42M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 22 | Principal Financial Group Inc | 535.62K | +1.6% | $8.73M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 23 | Arrowstreet Capital ✦ | 528.19K | +43.6% | $8.60M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 24 | Victory Capital Management Inc | 435.64K | +21.4% | $7.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | Two Sigma Investments ✦ | 385.80K | +5.3% | $6.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 26 | Rhumbline Advisers | 316.07K | +1.2% | $5.15M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 27 | Healthcare Of Ontario Pension Plan… | 300.00K | New | $4.89M | 0.0% | New | 1 | SEC ↗ |
| 28 | Man Group plc | 300.00K | New | $4.89M | 0.0% | New | 1 | SEC ↗ ×2 |
| 29 | JPMorgan Chase ✦ | 290.64K | +31.2% | $4.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 30 | UBS AM, a distinct business unit of… | 271.75K | +4.8% | $4.43M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 31 | Squarepoint Ops LLC | 270.75K | +536.0% | $4.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Legal & General Group Plc | 262.38K | -7.5% | $4.27M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 33 | UBS Group AG | 257.44K | +36.4% | $4.19M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 34 | Nuveen, LLC | 233.09K | +2.4% | $3.80M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 35 | First Trust Advisors Lp | 232.05K | -25.1% | $3.78M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 36 | Swiss National Bank | 220.10K | 0.0% | $3.59M | 0.0% | Held | 2 | SEC ↗ |
| 37 | Ameriprise Financial Inc | 185.82K | -26.5% | $3.03M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | State Board Of Administration Of… | 178.23K | +9.5% | $2.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | T. Rowe Price ✦ | 165.14K | -99.0% | $2.69M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 40 | Hrt Financial Lp | 159.63K | +114.0% | $2.60M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Alliancebernstein L.P. | 151.67K | 0.0% | $2.25M | 0.0% | Held | 2 | SEC ↗ |
| 42 | Citigroup Inc | 136.01K | +324.2% | $2.22M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 43 | Russell Investments Group, Ltd. | 122.58K | -9.8% | $2.00M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 44 | Prudential Financial Inc | 113.49K | -13.2% | $1.85M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Jane Street Group, Llc | 111.41K | -56.9% | $1.81M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 46 | AQR Capital Management ✦ | 109.58K | +25.1% | $1.79M | 0.0% | ▲ Add | 8 | SEC ↗ ×6 |
| 47 | California State Teachers… | 105.25K | -0.8% | $1.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | New York State Common Retirement… | 99.38K | 0.0% | $1.62M | 0.0% | Held | 2 | SEC ↗ |
| 49 | Deutsche Bank Ag\ | 98.88K | +11.6% | $1.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Franklin Resources Inc | 85.25K | -40.6% | $1.39M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 51 | Mitsubishi UFJ Trust & Banking Corp | 61.37K | -18.1% | $999,652 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Creative Planning | 58.02K | +70.3% | $945,145 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Citadel Advisors ✦ | 56.15K | -74.7% | $914,732 | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 54 | Barclays Plc | 50.91K | -73.7% | $829,322 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 55 | Janus Henderson Group Plc | 50.82K | 0.0% | $828,128 | 0.0% | Held | 2 | SEC ↗ |
| 56 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 50.45K | +1.1% | $821,765 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Manufacturers Life Insurance… | 46.83K | -2.1% | $762,844 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Wells Fargo & Company/Mn | 43.44K | -64.9% | $707,600 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 59 | Susquehanna International Group, Llp | 43.20K | +119.2% | $703,728 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Gotham Asset Management ✦ | 42.86K | -46.8% | $698,238 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | Zurcher Kantonalbank (Zurich… | 39.84K | 0.0% | $648,977 | 0.0% | Held | 2 | SEC ↗ |
| 62 | ProShare Advisors LLC | 39.26K | +87.5% | $639,528 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Quantinno Capital Management LP | 33.47K | +19.2% | $545,214 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Bnp Paribas Financial Markets | 27.03K | -5.9% | $440,368 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Fidelity (FMR) ✦ | 24.70K | -65.0% | $402,426 | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 66 | Fifth Third Bancorp | 24.63K | +3320.4% | $401,174 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Amundi | 23.88K | -83.0% | $388,924 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | GAMCO Investors ✦ | 22.00K | New | $358,380 | 0.0% | New | 1 | SEC ↗ |
| 69 | LPL Financial LLC | 19.68K | -41.1% | $320,509 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | Pictet Asset Management Holding SA | 19.00K | 0.0% | $309,461 | 0.0% | Held | 2 | SEC ↗ |
| 71 | Voya Investment Management Llc | 18.19K | -6.2% | $296,266 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Bank Of Montreal /Can/ | 16.39K | +7.5% | $267,042 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 73 | Sei Investments Co | 14.40K | -36.8% | $234,636 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 74 | Neuberger Berman Group LLC | 13.72K | +24.5% | $223,434 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 75 | Baird Financial Group, Inc. | 12.24K | +19.3% | $199,373 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 76 | State Of Wisconsin Investment Board | 11.05K | -84.4% | $180,037 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | CIBC Asset Management Inc | 10.97K | -2.5% | $178,669 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | Royal Bank Of Canada | 10.62K | -25.6% | $173,000 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 79 | Universal- Beteiligungs- und… | 10.46K | -8.8% | $170,410 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | Group One Trading Llc | 8.58K | New | $139,719 | 0.0% | New | 1 | SEC ↗ |
| 81 | Pnc Financial Services Group, Inc. | 7.24K | -5.5% | $117,988 | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 82 | Wealth Enhancement Advisory… | 15.88K | +163.2% | $84,059 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Osaic Holdings, Inc. | 2.24K | -4.9% | $36,562 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Assetmark, Inc | 2.00K | +15.4% | $32,613 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 85 | Cwm, Llc | 1.96K | +77.6% | $31,880 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | BNP Paribas Asset Management… | 1.89K | +24.8% | $30,837 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Simplex Trading, Llc | 1.64K | -16.6% | $26,748 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Nomura Asset Management Co Ltd | 1.52K | 0.0% | $24,761 | 0.0% | Held | 2 | SEC ↗ |
| 89 | Rockefeller Capital Management L.P. | 1.09K | +80.0% | $17,776 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 90 | Mitsubishi UFJ Asset Management… | 520 | 0.0% | $8,471 | 0.0% | Held | 2 | SEC ↗ |
| 91 | Jones Financial Companies Lllp | 356 | -5.3% | $5,799 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Us Bancorp \De\ | 268 | +69.6% | $4,366 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| FIL Ltd | $80.81M | 0.1% |
| Soros Fund Management | $29.87M | 0.5% |
| Grantham, Mayo, Van Otterloo… | $16.08M | 0.0% |
| Healthcare Of Ontario Pension… | $4.89M | 0.0% |
| Man Group plc | $4.89M | 0.0% |
| GAMCO Investors | $358,380 | 0.0% |
| Group One Trading Llc | $139,719 | 0.0% |
Exited
| Hotchkis & Wiley Capital… | $6.90M | was 0.0% |
| Norges Bank | $2.48M | was 0.0% |
| Cerity Partners LLC | $1.53M | was 0.0% |
| Connor, Clark & Lunn… | $1.39M | was 0.0% |
| Bridgewater Associates | $967,819 | was 0.0% |
| Mackenzie Financial Corp | $443,007 | was 0.0% |
| Allspring Global Investments… | $377,495 | was 0.0% |
| Marshall Wace | $356,400 | was 0.0% |
| Canada Pension Plan… | $144,045 | was 0.0% |
| Ensign Peak Advisors, Inc | $105,390 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 276 holders, 97.77M shares, $1.47B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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