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CPRX

Catalyst Pharmaceutical
CPRX

Delisted

CPRX was delisted on the 14th of July, 2026.

86 hedge funds and large institutions have $94.3M invested in Catalyst Pharmaceutical in 2018 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 31 increasing their positions, 22 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

41% more repeat investments, than reductions

Existing positions increased: 31 | Existing positions reduced: 22

1.92% less ownership

Funds ownership: 49.75%47.83% (-1.9%)

11% less funds holding

Funds holding: 9786 (-11)

46% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 24

51% less capital invested

Capital invested by funds: $193M → $94.3M (-$98.6M)

72% less call options, than puts

Call options by funds: $32K | Put options by funds: $113K

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
86
Holders Change
-11
Holders Change %
-11.34%
% of All Funds
1.92%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
13
Increased
31
Reduced
22
Closed
24
Calls
$32K
Puts
$113K
Net Calls
-$81K
Net Calls Change
-$551K
Name Holding Trade Value Shares
Change
Change in
Stake
California State Teachers Retirement System (CalSTRS)
26
California State Teachers Retirement System (CalSTRS)
California
$325K +$58.7K +20,510 +14%
Royal Bank of Canada
27
Royal Bank of Canada
Ontario, Canada
$317K -$6.23K -2,176 -1%
IG
28
ING Group
Netherlands
$271K +$403K +140,911 New
Two Sigma Investments
29
Two Sigma Investments
New York
$271K +$404K +141,004 New
Prudential Financial
30
Prudential Financial
New Jersey
$268K -$231K -80,525 -37%
AQR Capital Management
31
AQR Capital Management
Connecticut
$268K -$168K -58,754 -30%
RhumbLine Advisers
32
RhumbLine Advisers
Massachusetts
$243K +$121K +42,199 +50%
Deutsche Bank
33
Deutsche Bank
Germany
$241K -$577K -201,570 -62%
Lido Advisors
34
Lido Advisors
California
$217K +$36.7K +12,818 +13%
VF
35
Virtu Financial
New York
$201K +$299K +104,506 New
State of Wisconsin Investment Board
36
State of Wisconsin Investment Board
Wisconsin
$190K +$129K +45,000 +83%
ARTA
37
A.R.T. Advisors
New York
$171K +$193K +67,355 +307%
Wells Fargo
38
Wells Fargo
California
$160K +$116K +40,443 +94%
New York State Common Retirement Fund
39
New York State Common Retirement Fund
New York
$146K
Citadel Advisors
40
Citadel Advisors
Florida
$137K +$154K +53,926 +312%
Jacobs Levy Equity Management
41
Jacobs Levy Equity Management
New Jersey
$125K +$187K +65,200 New
Manulife (Manufacturers Life Insurance)
42
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$122K -$13.8K -4,832 -7%
AIG
43
American International Group
New York
$122K -$1.4K -488 -0.8%
California Public Employees Retirement System
44
California Public Employees Retirement System
California
$109K
Goldman Sachs
45
Goldman Sachs
New York
$101K -$818K -285,757 -84%
MIM
46
MetLife Investment Management
New Jersey
$94.5K
Susquehanna International Group
47
Susquehanna International Group
Pennsylvania
$91K +$136K +47,578 New
AllianceBernstein
48
AllianceBernstein
Tennessee
$89K +$28.9K +10,100 +28%
Squarepoint
49
Squarepoint
New York
$87K +$129K +45,147 New
Los Angeles Capital Management
50
Los Angeles Capital Management
California
$82K -$573 -200 -0.5%

CPRX Hedge Fund Activity: Q4 2018 in Review

86 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Catalyst Pharmaceutical (CPRX) for Q4 2018, worth a combined $94.3M — down 51% from $193M a quarter earlier.

Sellers outnumbered buyers: 24 funds closed out of CPRX and 13 opened new positions — a net loss of 11 holders — while 22 trimmed existing stakes and 31 added.

The largest buyer was Consonance Capital Management, adding an estimated $9.61M. The largest seller was Avoro Capital Advisors, exiting entirely with an estimated $17M sold.

  • 86 institutional investors held Catalyst Pharmaceutical (CPRX) as of Q4 2018, down from 97 in Q3 2018.
  • Funds reported $94.3M of Catalyst Pharmaceutical stock for Q4 2018, down 51% quarter-over-quarter.
  • 13 funds opened new Catalyst Pharmaceutical positions in Q4 2018 and 24 closed out, a net change of -11 holders.
  • The largest Catalyst Pharmaceutical buyer in Q4 2018 was Consonance Capital Management, an estimated $9.61M added.
  • The largest Catalyst Pharmaceutical seller in Q4 2018 was Avoro Capital Advisors, an estimated $17M sold.

Based on aggregated 13F filings for Q4 2018.