Healthcare • Medical Care Facilities
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Sign in28 smart-money holders: institutions with a high Holder IQ
Smart-money 13F trend: accumulating (heavy)
Unlock crowding heatmapUnlock filer discovery242 filers reported a long position in SEM for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
69.1%
of the 89.1M shares 13-F filers reported
Moves vs Q1 2026
6 added2 trimmed
2 new
Net shares held
+49.2%
across the 8 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $215.8M · 13.1M shares | 13.1M | -24.3% |
| 2 | Verition Fund Management LLC | $198.5M · 12M shares | 12M | New |
| 3 | Glazer Capital, LLC | $177.3M · 10.7M shares | 10.7M | +163.3% |
| 4 | Dimensional Fund Advisors LP | $91.1M · 5.5M shares | 5.5M | -0.3% |
| 5 | Two Sigma Investments, LP | $81.6M · 4.9M shares | 4.9M | +1,181.4% |
| 6 | Wells Fargo & Company | $74.4M · 4.5M shares | 4.5M | +10,274.5% |
| 7 | AQR Arbitrage LLC | $47.6M · 2.9M shares | 2.9M | +60.2% |
| 8 | Millennium Management LLC | $45.5M · 2.8M shares | 2.8M | +222.7% |
| 9 | Decagon Asset Management LLP | $44.8M · 2.7M shares | 2.7M | New |
| 10 | Polar Asset Management Partners Inc. | $39M · 2.4M shares | 2.4M | +68.8% |
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