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Quantum-Si Incorporated
QSI

50 hedge funds and large institutions have $60.3M invested in Quantum-Si Incorporated in 2021 Q1 according to their latest regulatory filings, with 47 funds opening new positions, increasing their positions, 2 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

176% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 17

138% more funds holding

Funds holding: 21 → 50 (+29)

102% more call options, than puts

Call options by funds: $5.08M | Put options by funds: $2.52M

34% more capital invested

Capital invested by funds: $45M → $60.3M (+$15.4M)

5.93% more ownership

Funds ownership: 37.04% → 42.96% (+5.9%)

100% less repeat investments, than reductions

Existing positions increased: 0 | Existing positions reduced: 2

Holders
50
Holders Change
+29
Holders Change %
+138.1%
% of All Funds
0.88%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
47
Increased
–
Reduced
2
Closed
17
Calls
$5.08M
Puts
$2.52M
Net Calls
+$2.56M
Net Calls Change
+$2.56M

Top Buyers

Rank Fund Capital Flow
1
GCM
Glenview Capital Management
New York
+$12.5M
2
BCM
BlueCrest Capital Management
Jersey
+$4.23M
3
AWG
Alpha Wave Global
New York
+$3.8M
4
IC
Ikarian Capital
Texas
+$3.14M
5
AGM
Alpine Global Management
New York
+$3.05M

Top Sellers

Rank Fund Capital Flow
1
LA
Linden Advisors
New York
-$7.16M
2
RCM
Radcliffe Capital Management
Pennsylvania
-$6.13M
3
MI
MMCAP International
Cayman Islands
-$5.08M
4
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
-$5.06M
5
WAM
Weiss Asset Management
Massachusetts
-$4.77M
Name Holding Trade Value Shares
Change 		Change in
Stake
GCM
1
Glenview Capital Management
New York
$12.4M +$12.5M +1,037,091 New
BCM
2
BlueCrest Capital Management
Jersey
$4.17M +$4.23M +350,000 New
WCMNY
3
Westchester Capital Management (New York)
New York
$4.11M -$1.54M -127,039 -27%
AWG
4
Alpha Wave Global
New York
$3.75M +$3.8M +314,549 New
IC
5
Ikarian Capital
Texas
$3.1M +$3.14M +260,000 New
AGM
6
Alpine Global Management
New York
$3.01M +$3.05M +252,143 New
OM
7
Opaleye Management
Massachusetts
$2.88M +$2.92M +241,300 New
CC
8
Clearline Capital
New York
$2.8M +$2.83M +234,537 New
SC
9
Sculptor Capital
New York
$2.5M +$2.57M +213,000 New
Alyeska Investment Group
10
Alyeska Investment Group
Illinois
$2.4M +$2.44M +201,774 New
SFM
11
Sphera Funds Management
Israel
$2.06M +$2.08M +172,396 New
RJA
12
Raymond James & Associates
Florida
$2.04M +$2.07M +171,285 New
AAA
13
Affinity Asset Advisors
New York
$1.79M +$1.81M +150,000 New
GL
14
Governors Lane
New York
$1.66M +$1.69M +139,470 New
Marshall Wace
15
Marshall Wace
United Kingdom
$1.63M +$1.65M +136,575 New
GCM
16
Graham Capital Management
Connecticut
$1.39M +$1.41M +116,769 New
PVI
17
Pura Vida Investments
New York
$1.38M +$1.4M +115,477 New
Millennium Management
18
Millennium Management
New York
$764K +$775K +64,096 New
HF
19
HRT Financial
New York
$714K +$724K +59,911 New
Susquehanna International Group
20
Susquehanna International Group
Pennsylvania
$694K +$704K +58,262 New
CAC
21
Cowen and Company
New York
$692K +$701K +58,034 New
MF
22
Magnetar Financial
Illinois
$637K +$646K +53,468 New
Wells Fargo
23
Wells Fargo
California
$615K +$624K +51,630 New
SAM
24
Serengeti Asset Management
New York
$596K +$604K +50,000 New
Royal Bank of Canada
25
Royal Bank of Canada
Ontario, Canada
$435K +$441K +36,500 New
1
2 3

QSI Hedge Fund Activity: Q1 2021 in Review

50 of the 5,696 institutional investors tracked by Wall St. Rank reported a position in Quantum-Si Incorporated (QSI) for Q1 2021, worth a combined $60.3M — up 34% from $45M a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new QSI positions and 17 closed out — a net gain of 30 holders — while 0 added to existing stakes and 2 trimmed.

The largest buyer was Glenview Capital Management, opening a new position worth an estimated $12.5M. The largest seller was Linden Advisors, exiting entirely with an estimated $7.16M sold.

  • 50 institutional investors held Quantum-Si Incorporated (QSI) as of Q1 2021, up from 21 in Q4 2020.
  • Funds reported $60.3M of Quantum-Si Incorporated stock for Q1 2021, up 34% quarter-over-quarter.
  • 47 funds opened new Quantum-Si Incorporated positions in Q1 2021 and 17 closed out, a net change of +30 holders.
  • The largest Quantum-Si Incorporated buyer in Q1 2021 was Glenview Capital Management, an estimated $12.5M added.
  • The largest Quantum-Si Incorporated seller in Q1 2021 was Linden Advisors, an estimated $7.16M sold.

Based on aggregated 13F filings for Q1 2021.