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Rush Street Interactive
RSI

Overview Fund Activity

205 hedge funds and large institutions have $898M invested in Rush Street Interactive in 2025 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 79 increasing their positions, 66 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
205
Holders Change
-4
Holders Change %
-1.91%
% of All Funds
2.78%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
34
Increased
79
Reduced
66
Closed
33
Calls
$27M
Puts
$5.77M
Net Calls
+$21.3M
Net Calls Change
+$10.6M

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
+$61.9M
2
DSCM
Divisadero Street Capital Management
Florida
+$14.5M
3
William Blair Investment Management
William Blair Investment Management
Illinois
+$10.5M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$8.28M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$7.85M

Top Sellers

1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$17.3M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$15.1M
3
IECM
Intrinsic Edge Capital Management
Illinois
-$10.3M
4
1C
1060 Capital
Colorado
-$6.86M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$5.38M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$90.7M -$1.47M -136,793 -2%
BlackRock
2
BlackRock
New York
$76.3M -$3.92M -366,132 -5%
AllianceBernstein
3
AllianceBernstein
Tennessee
$65.8M +$61.9M +5,776,660 +1,618%
DSCM
4
Divisadero Street Capital Management
Florida
$65.6M +$14.5M +1,349,368 +28%
NL
5
Nuveen LLC
North Carolina
$29M +$29M +2,705,649 New
William Blair Investment Management
6
William Blair Investment Management
Illinois
$27.4M +$10.5M +976,711 +62%
DCM
7
Driehaus Capital Management
Illinois
$26.6M +$3M +279,751 +13%
TCM
8
Topline Capital Management
California
$25.4M +$5.96M +555,552 +31%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$20.6M +$1.35M +125,636 +7%
Morgan Stanley
10
Morgan Stanley
New York
$19.6M +$3.56M +332,243 +22%
Qube Research & Technologies (QRT)
11
Qube Research & Technologies (QRT)
United Kingdom
$18.7M -$1.24M -115,929 -6%
Renaissance Technologies
12
Renaissance Technologies
New York
$18.7M -$2.38M -222,200 -11%
State Street
13
State Street
Massachusetts
$18.1M -$605K -56,400 -3%
NIP
14
Nicholas Investment Partners
California
$17.8M +$6.15M +574,020 +53%
JAM
15
Jupiter Asset Management
United Kingdom
$15M +$5.48M +510,955 +58%
D.E. Shaw & Co
16
D.E. Shaw & Co
New York
$13.7M +$2.81M +262,028 +26%
Millennium Management
17
Millennium Management
New York
$12.8M -$1.57M -146,118 -11%
Marshall Wace
18
Marshall Wace
United Kingdom
$12.7M +$3.02M +281,743 +31%
Arrowstreet Capital
19
Arrowstreet Capital
Massachusetts
$11.2M -$17.3M -1,617,790 -61%
OAM
20
Oberweis Asset Management
Illinois
$10.6M – – –
Federated Hermes
21
Federated Hermes
Pennsylvania
$10.3M -$4.32M -403,370 -30%
Balyasny Asset Management
22
Balyasny Asset Management
Illinois
$10M +$8.28M +772,432 +481%
Connor, Clark & Lunn Investment Management (CC&L)
23
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$9.86M -$599K -55,832 -6%
Russell Investments Group
24
Russell Investments Group
United Kingdom
$9.84M +$2.98M +278,419 +44%
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$8.22M +$7.85M +732,447 +2,152%
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