Rush Street Interactive RSI Institutional Ownership

NYSE RSI

$16.94 +0.09 (+0.53%)

As of: Oct 22, 2026 · 9:53 AM EDT

Institutions by Trading Activity

302 Institutions

Increased 198 65.6%

Unchanged 29 9.6%

Reduced 75 24.8%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

53.86%

▲+9.60 pp QoQ

Shares Held by Institutions

124.82Mn

of 231.77Mn outstanding

▲+21.45% QoQ

Shares Outstanding

231.77Mn

106.95Mn held outside 13F filers

Institutional Investors

302

filed 13F for Jun 2026

▲+35 vs prior quarter

Net Shares Added (QoQ)

+22.05Mn

accumulated since last quarter

Value of Holdings

$2.23Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Rush Street Interactive, Inc. (NYSE:RSI) counted 302 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

These investors held 53.86% of outstanding shares in Q2 2026, up from 44.25% the quarter before.
Total shares held in Rush Street Interactive rose 21.45% versus Q1 2026, while the number of holders rose 42.45% versus Q2 2025.
Of the 302 holders of RSI in Q2 2026, 198 added to their positions, 75 reduced their stakes and 29 left their positions unchanged.
The aggregate institutional position in Rush Street Interactive was 124.82Mn shares at the end of Q2 2026, up 22.05Mn from the prior quarter and up 36.07Mn from a year earlier.
BlackRock, Inc. held the largest position in RSI at 15.08Mn shares as of June 30, 2026, or 6.51% of shares outstanding.
Among holders that already owned Rush Street Interactive, the biggest buyers in Q2 2026 were BlackRock, Inc. (+6.75Mn shares), Invesco Ltd. (+4.24Mn shares), FMR LLC (+3.87Mn shares), State Street Corp (+1.86Mn shares) and Driehaus Capital Management LLC (+1.73Mn shares).
The biggest cuts to RSI positions during Q2 2026 came from Divisadero Street Capital Management, LP (-1Mn shares), Marshall Wace, LLP (-914.93K shares), D. E. Shaw & Co., Inc. (-862.83K shares), AllianceBernstein L.P. (-847.58K shares) and Voloridge Investment Management, LLC (-812.87K shares).
Per Business Quant, the top 10 investors in RSI for the quarter ended June 30, 2026 were BlackRock, Inc. (15.08Mn shares), Vanguard Portfolio Management LLC (5.61Mn shares), Divisadero Street Capital Management, LP (5.43Mn shares), Ameriprise Financial Inc (5.01Mn shares), Hood River Capital Management LLC (4.45Mn shares), Vanguard Capital Management LLC (4.43Mn shares), Invesco Ltd. (4.4Mn shares), Driehaus Capital Management LLC (4.34Mn shares), FMR LLC (4Mn shares) and State Street Corp (3.88Mn shares).

Form 13F Holdings

302 Institutional Holders

Report period 30 Jun, 2026

Total shares held 124.82Mn

Of outstanding 53.86%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	15,078,522	6.51%	▲6,751,454	+81.08%	$448.44Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	5,609,148	2.42%	▲1,223,294	+27.89%	$166.82Mn
3	Divisadero Street Capital Management, LP	0001901865	5,425,402	2.34%	▼1,001,277	-15.58%	$161.35Mn
4	Ameriprise Financial Inc	0000820027	5,014,887	2.16%	▲665,728	+15.31%	$149.17Mn
5	Hood River Capital Management LLC	0001578177	4,454,433	1.92%	▲803,196	+22.00%	$132.47Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,431,389	1.91%	▲115,025	+2.66%	$131.79Mn
7	Invesco Ltd.	0000914208	4,404,873	1.90%	▲4,241,771	+2,600.69%	$131.00Mn
8	DRIEHAUS CAPITAL MANAGEMENT LLC	0000938206	4,341,612	1.87%	▲1,725,453	+65.95%	$129.12Mn
9	FMR LLC	0000315066	3,996,369	1.72%	▲3,869,253	+3,043.88%	$118.85Mn
10	State Street Corp	0000093751	3,875,616	1.67%	▲1,855,379	+91.84%	$115.26Mn
11	MARSHALL WACE, LLP	0001318757	3,333,434	1.44%	▼914,928	-21.54%	$99.14Mn
12	ALLIANCEBERNSTEIN L.P.	0001109448	3,037,961	1.31%	▼847,582	-21.81%	$66.08Mn
13	FULLER & THALER ASSET MANAGEMENT, INC.	0001082327	2,801,508	1.21%	▲93,151	+3.44%	$83.32Mn
14	TWO SIGMA INVESTMENTS, LP	0001179392	2,592,292	1.12%	▲27,585	+1.08%	$77.09Mn
15	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,579,735	1.11%	▲313,617	+13.84%	$76.74Mn
16	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	2,337,608	1.01%	▼426,565	-15.43%	$69.52Mn
17	Morgan Stanley	0000895421	2,308,793	1.00%	▲87,775	+3.95%	$68.66Mn
18	1832 Asset Management L.P.	0000944388	1,996,000	0.86%	▲337,800	+20.37%	$59.36Mn
19	Nuveen, LLC	0001871926	1,872,411	0.81%	▲23,680	+1.28%	$55.69Mn
20	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,817,500	0.78%	▼467,500	-20.46%	$54.05Mn

Showing 1 to 20 of 302 holders