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SEM

Select Medical

Delisted

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

264 hedge funds and large institutions have $4.42B invested in Select Medical in 2021 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 83 increasing their positions, 107 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

578% more call options, than puts

Call options by funds: $21.2M | Put options by funds: $3.13M

33% more funds holding in top 10

Funds holding in top 10: 34 (+1)

33% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 27

25% more capital invested

Capital invested by funds: $3.53B → $4.42B (+$893M)

4% more funds holding

Funds holding: 255264 (+9)

1.61% more ownership

Funds ownership: 142.72%144.33% (+1.6%)

22% less repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 107

Holders
264
Holders Change
+9
Holders Change %
+3.53%
% of All Funds
4.59%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.07%
New
36
Increased
83
Reduced
107
Closed
27
Calls
$21.2M
Puts
$3.13M
Net Calls
+$18.1M
Net Calls Change
+$3.15M
Name Holding Trade Value Shares
Change
Change in
Stake
Allianz Asset Management
51
Allianz Asset Management
Germany
$9.1M +$472K +22,723 +6%
PFC
52
Phocas Financial Corp
California
$8.63M -$359K -17,287 -4%
Citadel Advisors
53
Citadel Advisors
Florida
$8.45M -$891K -42,937 -10%
Pacer Advisors
54
Pacer Advisors
Pennsylvania
$8.34M +$2.39M +115,121 +46%
D.E. Shaw & Co
55
D.E. Shaw & Co
New York
$8.24M +$676K +32,557 +10%
AllianceBernstein
56
AllianceBernstein
Tennessee
$7.7M +$220K +10,616 +3%
SDIC
57
South Dakota Investment Council
South Dakota
$7.68M -$2.08M -100,279 -23%
Renaissance Technologies
58
Renaissance Technologies
New York
$7.56M -$4.58M -220,679 -40%
Voloridge Investment Management
59
Voloridge Investment Management
Florida
$7.19M +$1.39M +67,009 +27%
HIM
60
Hillsdale Investment Management
Ontario, Canada
$7.18M -$350K -16,889 -5%
KOCAA
61
Knights of Columbus Asset Advisors
Connecticut
$6.86M +$116K +5,601 +2%
New York State Common Retirement Fund
62
New York State Common Retirement Fund
New York
$6.8M -$124K -5,960 -2%
First Trust Advisors
63
First Trust Advisors
Illinois
$6.63M +$3.16M +152,231 +110%
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$6.44M -$442K -21,310 -7%
Wells Fargo
65
Wells Fargo
California
$6.06M -$407K -19,638 -7%
Mackenzie Financial
66
Mackenzie Financial
Ontario, Canada
$5.88M +$5.1M +245,658 +1,973%
UBS AM
67
UBS AM
Illinois
$5.78M +$244K +11,758 +5%
BNP Paribas Financial Markets
68
BNP Paribas Financial Markets
France
$5.52M -$6.07M -292,626 -55%
CSS
69
Cubist Systematic Strategies
Connecticut
$5.37M -$1.36M -65,534 -22%
SCP
70
Seizert Capital Partners
Michigan
$5.06M +$656K +31,591 +17%
Neuberger Berman Group
71
Neuberger Berman Group
New York
$4.85M +$1.38M +66,702 +45%
Squarepoint
72
Squarepoint
New York
$4.82M +$4.09M +197,297 +1,386%
Deutsche Bank
73
Deutsche Bank
Germany
$4.54M -$8.9M -429,116 -68%
CS
74
Credit Suisse
Switzerland
$4.4M +$133K +6,414 +3%
KBC Group
75
KBC Group
Belgium
$4.26M

SEM Hedge Fund Activity: Q2 2021 in Review

264 of the 5,746 institutional investors tracked by Wall St. Rank reported a position in Select Medical (SEM) for Q2 2021, worth a combined $4.42B — up 25% from $3.53B a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new SEM positions and 27 closed out — a net gain of 9 holders — while 83 added to existing stakes and 107 trimmed.

The largest buyer was Macquarie Group, adding an estimated $71M. The largest seller was T. Rowe Price Associates, cutting an estimated $99.9M.

  • 264 institutional investors held Select Medical (SEM) as of Q2 2021, up from 255 in Q1 2021.
  • Funds reported $4.42B of Select Medical stock for Q2 2021, up 25% quarter-over-quarter.
  • 36 funds opened new Select Medical positions in Q2 2021 and 27 closed out, a net change of +9 holders.
  • The largest Select Medical buyer in Q2 2021 was Macquarie Group, an estimated $71M added.
  • The largest Select Medical seller in Q2 2021 was T. Rowe Price Associates, an estimated $99.9M sold.

Based on aggregated 13F filings for Q2 2021.