We are live on ! Find out more
SST icon

System1

85 hedge funds and large institutions have $458M invested in System1 in 2021 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 17 increasing their positions, 21 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

97% more call options, than puts

Call options by funds: $1.29M | Put options by funds: $655K

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

0.36% less ownership

Funds ownership: 9.33%8.97% (-0.36%)

3% less capital invested

Capital invested by funds: $472M → $458M (-$14.5M)

6% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 16

2% less funds holding

Funds holding: 8785 (-2)

19% less repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 21

Holders
85
Holders Change
-2
Holders Change %
-2.3%
% of All Funds
1.31%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
15
Increased
17
Reduced
21
Closed
16
Calls
$1.29M
Puts
$655K
Net Calls
+$635K
Net Calls Change
+$30K
Name Holding Trade Value Shares
Change
Change in
Stake
Citadel Advisors
1
Citadel Advisors
Florida
$41.8M +$4.9M +49,249 +13%
BCM
2
Beryl Capital Management
California
$36.1M +$32.1M +323,256 +828%
WAM
3
Weiss Asset Management
Massachusetts
$22.4M
HSBC Holdings
4
HSBC Holdings
United Kingdom
$18.9M
Millennium Management
5
Millennium Management
New York
$18.9M +$1.8M +18,123 +11%
LA
6
Linden Advisors
New York
$14M
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$13.9M +$3.23M +32,510 +30%
GCL
8
Glazer Capital LLC
New York
$13.5M -$1.89M -19,041 -12%
FTCM
9
Fir Tree Capital Management
New York
$13.4M
PC
10
Periscope Capital
Ontario, Canada
$11.9M -$1.1M -11,110 -9%
RCM
11
Ratan Capital Management
Florida
$10.6M -$18.1M -181,850 -63%
Blackstone Inc
12
Blackstone Inc
New York
$9.96M
MCM
13
Moore Capital Management
New York
$9.96M
TCA
14
Taconic Capital Advisors
New York
$9.96M
Hudson Bay Capital Management
15
Hudson Bay Capital Management
Connecticut
$9.94M +$4.95M +49,785 +100%
Marshall Wace
16
Marshall Wace
United Kingdom
$9.79M +$6.85M +68,967 +235%
KC
17
Kryger Capital
United Kingdom
$9.76M +$9.74M +97,986 New
Alyeska Investment Group
18
Alyeska Investment Group
Illinois
$9.66M
HI
19
HBK Investments
Texas
$8.95M
RCM
20
Radcliffe Capital Management
Pennsylvania
$8.47M -$520K -5,227 -6%
Balyasny Asset Management
21
Balyasny Asset Management
Illinois
$8.1M
DKCM
22
Davidson Kempner Capital Management
New York
$7.95M
UOC
23
UBS O'Connor
Illinois
$7.8M -$915K -9,202 -11%
RL
24
RPO LLC
Connecticut
$7.56M +$7.54M +75,878 New
AWG
25
Alpha Wave Global
New York
$7.53M +$722K +7,268 +11%

SST Hedge Fund Activity: Q4 2021 in Review

85 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in System1 (SST) for Q4 2021, worth a combined $458M — down 3.1% from $472M a quarter earlier.

Sellers outnumbered buyers: 16 funds closed out of SST and 15 opened new positions — a net loss of 1 holder — while 21 trimmed existing stakes and 17 added.

The largest buyer was Beryl Capital Management, adding an estimated $32.1M. The largest seller was BlueCrest Capital Management, exiting entirely with an estimated $21.3M sold.

  • 85 institutional investors held System1 (SST) as of Q4 2021, down from 87 in Q3 2021.
  • Funds reported $458M of System1 stock for Q4 2021, down 3.1% quarter-over-quarter.
  • 15 funds opened new System1 positions in Q4 2021 and 16 closed out, a net change of -1 holder.
  • The largest System1 buyer in Q4 2021 was Beryl Capital Management, an estimated $32.1M added.
  • The largest System1 seller in Q4 2021 was BlueCrest Capital Management, an estimated $21.3M sold.

Based on aggregated 13F filings for Q4 2021.