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SEM

Select Medical

Delisted

SEM was delisted on the 30th of June, 2026.

238 hedge funds and large institutions have $1.46B invested in Select Medical in 2026 Q2 according to their latest regulatory filings, with 44 funds opening new positions, 63 increasing their positions, 84 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

400% more funds holding in top 10

Funds holding in top 10: 15 (+4)

7.47% less ownership

Funds ownership: 79.02%71.54% (-7.5%)

8% less capital invested

Capital invested by funds: $1.6B → $1.46B (-$132M)

14% less funds holding

Funds holding: 278238 (-40)

25% less repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 84

42% less first-time investments, than exits

New positions opened: 44 | Existing positions closed: 76

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $33K

Holders
238
Holders Change
-40
Holders Change %
-14.39%
% of All Funds
2.89%
Holding in Top 10
5
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+400%
% of All Funds
0.06%
New
44
Increased
63
Reduced
84
Closed
76
Calls
Puts
$33K
Net Calls
-$33K
Net Calls Change
+$1.65M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$216M -$69M -4,189,687 -24%
Verition Fund Management
2
Verition Fund Management
Connecticut
$199M +$198M +12,025,235 New
GCL
3
Glazer Capital LLC
New York
$177M +$110M +6,664,289 +163%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$91.1M -$288K -17,470 -0.3%
Two Sigma Investments
5
Two Sigma Investments
New York
$81.6M +$75.1M +4,557,887 +1,181%
Wells Fargo
6
Wells Fargo
California
$74.4M +$73.5M +4,463,018 +10,274%
AA
7
AQR Arbitrage
Connecticut
$47.6M +$17.8M +1,082,529 +60%
Millennium Management
8
Millennium Management
New York
$45.5M +$31.3M +1,900,574 +223%
DAM
9
Decagon Asset Management
United Kingdom
$44.8M +$44.7M +2,715,536 New
PAMP
10
Polar Asset Management Partners
Ontario, Canada
$39M +$15.9M +962,979 +69%
HSBC Holdings
11
HSBC Holdings
United Kingdom
$37.1M +$24.6K +1,495 +0.1%
Balyasny Asset Management
12
Balyasny Asset Management
Illinois
$26.8M +$11.9M +719,203 +79%
State Street
13
State Street
Massachusetts
$24.7M -$46.6M -2,826,268 -65%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$24M -$20M -1,211,881 -46%
AAM
15
Alpine Associates Management
Florida
$21.5M +$2.1M +127,704 +11%
Arrowstreet Capital
16
Arrowstreet Capital
Massachusetts
$21.3M +$12.5M +760,975 +144%
OBAM
17
ODDO BHF Asset Management
France
$19.9M +$19.9M +1,205,000 New
Northern Trust
18
Northern Trust
Illinois
$18M -$4.51M -273,831 -20%
WCMNY
19
Westchester Capital Management (New York)
New York
$16.2M +$16.2M +983,315 New
Goldman Sachs
20
Goldman Sachs
New York
$14.4M -$19.9M -1,210,343 -58%
WP
21
Woodline Partners
California
$14.2M -$6.02M -365,573 -30%
D.E. Shaw & Co
22
D.E. Shaw & Co
New York
$13.2M -$9.27M -562,635 -41%
Qube Research & Technologies (QRT)
23
Qube Research & Technologies (QRT)
United Kingdom
$12.8M -$11.9M -722,590 -48%
Morgan Stanley
24
Morgan Stanley
New York
$8.44M -$5.6M -340,021 -40%
HF
25
HRT Financial
New York
$7.9M +$5.25M +318,830 +200%

SEM Hedge Fund Activity: Q2 2026 in Review

238 of the 8,244 institutional investors tracked by Wall St. Rank reported a position in Select Medical (SEM) for Q2 2026, worth a combined $1.46B — down 8.3% from $1.6B a quarter earlier.

Sellers outnumbered buyers: 76 funds closed out of SEM and 44 opened new positions — a net loss of 32 holders — while 84 trimmed existing stakes and 63 added.

The largest buyer was Verition Fund Management, opening a new position worth an estimated $198M. The largest seller was Vanguard Portfolio Management, cutting an estimated $111M.

  • 238 institutional investors held Select Medical (SEM) as of Q2 2026, down from 278 in Q1 2026.
  • Funds reported $1.46B of Select Medical stock for Q2 2026, down 8.3% quarter-over-quarter.
  • 44 funds opened new Select Medical positions in Q2 2026 and 76 closed out, a net change of -32 holders.
  • The largest Select Medical buyer in Q2 2026 was Verition Fund Management, an estimated $198M added.
  • The largest Select Medical seller in Q2 2026 was Vanguard Portfolio Management, an estimated $111M sold.

Based on aggregated 13F filings for Q2 2026.