Security record · archived quarter
SEM
Select Medical Holdings Corporation · Healthcare · Medical - Care Facilities
95Tracked holders
+2Δ holders
80.60MShares held
$1.20BReported value
+4New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +2.2% ·
share flow -1.0% ·
net new positions +3.2%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 77 | -13 | 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 · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 18.70M | -2.3% | $277.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 16.61M | +4.3% | $246.60M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 17 | T. Rowe Price ✦ | 16.61M | +4.3% | $246.60M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 12.48M | -0.8% | $185.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 12.48M | -0.8% | $185.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 12.48M | -0.8% | $185.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 12.48M | -0.8% | $185.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | The Vanguard Group ✦ (passive) | 12.48M | -0.8% | $185.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | Dimensional Fund Advisors Lp | 5.33M | — | $79.20M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Dimensional Fund Advisors Lp | 5.33M | — | $79.20M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Dimensional Fund Advisors Lp | 5.33M | — | $79.20M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Dimensional Fund Advisors Lp | 5.33M | — | $79.20M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Dimensional Fund Advisors Lp | 5.33M | — | $79.20M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | State Street Global Advisors ✦ (passive) | 4.40M | +0.2% | $65.30M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | Geode Capital Management ✦ (passive) | 3.12M | +0.1% | $46.30M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 30 | Geode Capital Management ✦ (passive) | 3.12M | +0.1% | $46.30M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 31 | D. E. Shaw & Co. ✦ | 2.21M | +19.0% | $32.85M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 32 | D. E. Shaw & Co. ✦ | 2.21M | +19.0% | $32.85M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 33 | Charles Schwab Investment… | 1.69M | — | $25.05M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Bank Of America Corp /De/ | 1.30M | — | $19.28M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Bank Of America Corp /De/ | 1.30M | — | $19.28M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Bank Of America Corp /De/ | 1.30M | — | $19.28M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Bank Of America Corp /De/ | 1.30M | — | $19.28M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Bank Of America Corp /De/ | 1.30M | — | $19.28M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Bank Of America Corp /De/ | 1.30M | — | $19.28M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Northern Trust Corp | 1.29M | — | $19.21M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Adage Capital Partners ✦ | 1.19M | New | $17.60M | 0.0% | New | 1 | SEC ↗ |
| 49 | Bank of New York Mellon Corp | 1.06M | — | $15.77M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Bank of New York Mellon Corp | 1.06M | — | $15.77M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Bank of New York Mellon Corp | 1.06M | — | $15.77M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Bank of New York Mellon Corp | 1.06M | — | $15.77M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Bank of New York Mellon Corp | 1.06M | — | $15.77M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Bank of New York Mellon Corp | 1.06M | — | $15.77M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Invesco Ltd. | 1.02M | — | $15.18M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Invesco Ltd. | 1.02M | — | $15.18M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Invesco Ltd. | 1.02M | — | $15.18M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Invesco Ltd. | 1.02M | — | $15.18M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 60 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Morgan Stanley ✦ | 966.71K | -20.7% | $14.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 67 | Millennium Management ✦ | 548.15K | -65.5% | $8.14M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 68 | Principal Financial Group Inc | 527.17K | — | $7.83M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Principal Financial Group Inc | 527.17K | — | $7.83M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Principal Financial Group Inc | 527.17K | — | $7.83M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Goldman Sachs Group ✦ | 496.65K | -34.6% | $7.38M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Goldman Sachs Group ✦ | 496.65K | -34.6% | $7.38M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | Hotchkis & Wiley Capital Management… | 464.56K | — | $6.90M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Arrowstreet Capital ✦ | 367.92K | +18.7% | $5.46M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 75 | Two Sigma Investments ✦ | 366.40K | +95.7% | $5.44M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Victory Capital Management Inc | 358.78K | — | $5.33M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Rhumbline Advisers | 312.42K | — | $4.64M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | First Trust Advisors Lp | 309.79K | — | $4.60M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Legal & General Group Plc | 283.82K | — | $4.21M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Legal & General Group Plc | 283.82K | — | $4.21M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Legal & General Group Plc | 283.82K | — | $4.21M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | UBS AM, a distinct business unit of… | 259.19K | — | $3.85M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Jane Street Group, Llc | 258.51K | — | $3.84M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Jane Street Group, Llc | 258.51K | — | $3.84M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Jane Street Group, Llc | 258.51K | — | $3.84M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Ameriprise Financial Inc | 252.78K | — | $3.75M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Ameriprise Financial Inc | 252.78K | — | $3.75M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Nuveen, LLC | 227.66K | — | $3.38M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Nuveen, LLC | 227.66K | — | $3.38M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Citadel Advisors ✦ | 222.19K | -37.9% | $3.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Citadel Advisors ✦ | 222.19K | -37.9% | $3.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | JPMorgan Chase ✦ | 221.57K | -80.0% | $3.29M | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Adage Capital Partners | $17.60M | 0.0% |
Exited
| Point72 Asset Management | $3.91M | 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: Q4 2025 ·
Methodology ·
Get this via the API