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Oberweis Asset Management’s Rush Street Interactive RSI Stock Holding History

Oberweis Asset Management’s Portfolio RSI Stock Details RSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$31.2M Buy
1,434,560
+22,850
+2% +$438K 0.92% 25
2025
Q4 		$27.4M Buy
1,411,710
+220,150
+18% +$4.07M 1% 20
2025
Q3 		$24.4M Buy
1,191,560
+121,860
+11% +$2.3M 0.93% 26
2025
Q2 		$15.9M Buy
1,069,700
+77,800
+8% +$965K 0.69% 54
2025
Q1 		$10.6M Hold
991,900
– – 0.53% 68
2024
Q4 		$13.6M Buy
991,900
+20,000
+2% +$243K 0.64% 64
2024
Q3 		$10.5M Hold
971,900
– – 0.54% 67
2024
Q2 		$9.32M Buy
971,900
+195,200
+25% +$1.56M 0.57% 65
2024
Q1 		$5.06M Buy
+776,700
New +$4.18M 0.37% 108

Other funds holding RSI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DSCM
Divisadero Street Capital Management Miami, Florida $2.39B AUM 134.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Oberweis Asset Management's RSI Position: Q1 2026 in Review

Oberweis Asset Management increased its Rush Street Interactive (RSI) stake by 1.6% in Q1 2026, buying an estimated $438K and bringing the position to 1,434,560 shares worth $31.2M. The position accounts for 0.92% of the portfolio, ranked #25.

Oberweis Asset Management first reported a position in RSI in Q1 2024 and has held it in 9 quarters since. 267 funds tracked by Wall St. Rank hold RSI as of Q1 2026.

  • Oberweis Asset Management held 1,434,560 shares of Rush Street Interactive worth $31.2M as of Q1 2026.
  • Oberweis Asset Management bought 22,850 Rush Street Interactive shares in Q1 2026, an estimated $438K.
  • Rush Street Interactive made up 0.92% of Oberweis Asset Management's portfolio in Q1 2026, its #25 holding.
  • Oberweis Asset Management first reported a position in Rush Street Interactive in Q1 2024 and has held it in 9 quarters since.
  • 267 funds tracked by Wall St. Rank held Rush Street Interactive as of Q1 2026.

Based on Oberweis Asset Management's 13F filing for Q1 2026, filed 15 May 2026.