There is a long list of 142 institutional holders of ROVR within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of ROVR by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-ROVR table below, the initial column indicates the name of each top institutional holder of ROVR, with a link to that fund's top holdings. The next columns indicate the amount of ROVR stock held by each of the institutional holders of ROVR, followed by the ROVR position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Madrona Venture Group LLC	26,463,916	$287,927	12/31/2023
ROVR	26,463,916	$287,927	12/31/2023
Foundry Group Next LLC	17,568,687	$191,147	12/31/2023
ROVR	17,568,687	$191,147	12/31/2023
True Wind Capital Management L.P.	14,457,597	$157,299	12/31/2023
ROVR	14,457,597	$157,299	12/31/2023
BlackRock Inc.	7,607,006	$82,764	12/31/2023
ROVR	7,607,006	$82,764	12/31/2023
FIL Ltd	7,217,473	$78,526	12/31/2023
ROVR	7,217,473	$78,526	12/31/2023
Parsifal Capital Management LP	7,173,121	$78,044	12/31/2023
ROVR	7,173,121	$78,044	12/31/2023
Vanguard Group Inc.	6,718,442	$73,097	12/31/2023
ROVR	6,718,442	$73,097	12/31/2023
Glazer Capital LLC	3,936,528	$42,829	12/31/2023
ROVR	3,936,528	$42,829	12/31/2023
Broad Bay Capital Management LP	3,900,000	$42,432	12/31/2023
ROVR	3,900,000	$42,432	12/31/2023
FMR LLC	2,893,925	$31,486	12/31/2023
ROVR	2,893,925	$31,486	12/31/2023
Ararat Capital Management LP	2,643,917	$28,766	12/31/2023
ROVR	2,643,917	$28,766	12/31/2023
Qube Research & Technologies Ltd	2,277,912	$24,784	12/31/2023
ROVR	2,277,912	$24,784	12/31/2023
Geode Capital Management LLC	2,253,826	$24,525	12/31/2023
ROVR	2,253,826	$24,525	12/31/2023
Morgan Stanley	2,169,828	$23,608	12/31/2023
ROVR	2,169,828	$23,608	12/31/2023
Water Island Capital LLC	2,117,588	$23,039	12/31/2023
ROVR	2,117,588	$23,039	12/31/2023
Pertento Partners LLP	2,077,597	$22,604	12/31/2023
ROVR	2,077,597	$22,604	12/31/2023
Beryl Capital Management LLC	1,987,886	$21,628	12/31/2023
ROVR	1,987,886	$21,628	12/31/2023
Sand Grove Capital Management LLP	1,968,507	$21,417	12/31/2023
ROVR	1,968,507	$21,417	12/31/2023
State Street Corp	1,959,155	$21,316	12/31/2023
ROVR	1,959,155	$21,316	12/31/2023
Marshall Wace LLP	1,810,282	$19,696	12/31/2023
ROVR	1,810,282	$19,696	12/31/2023
Woodline Partners LP	1,677,658	$18,253	12/31/2023
ROVR	1,677,658	$18,253	12/31/2023
Dimensional Fund Advisors LP	1,625,818	$17,689	12/31/2023
ROVR	1,625,818	$17,689	12/31/2023
Voloridge Investment Management LLC	1,447,213	$15,746	12/31/2023
ROVR	1,447,213	$15,746	12/31/2023
Arrowstreet Capital Limited Partnership	1,376,959	$14,981	12/31/2023
ROVR	1,376,959	$14,981	12/31/2023
Nuveen Asset Management LLC	1,226,951	$13,349	12/31/2023
ROVR	1,226,951	$13,349	12/31/2023
JPMorgan Chase & Co.	1,038,641	$11,300	12/31/2023
ROVR	1,038,641	$11,300	12/31/2023
Select Equity Group L.P.	957,466	$10,417	12/31/2023
ROVR	957,466	$10,417	12/31/2023
Vivaldi Asset Management LLC	934,080	$10,163	12/31/2023
ROVR	934,080	$10,163	12/31/2023
Northern Trust Corp	888,521	$9,667	12/31/2023
ROVR	888,521	$9,667	12/31/2023
Renaissance Technologies LLC	827,800	$9,006	12/31/2023
ROVR	827,800	$9,006	12/31/2023
Charles Schwab Investment Management Inc.	818,022	$8,900	12/31/2023
ROVR	818,022	$8,900	12/31/2023
Balyasny Asset Management LLC		$8,379	12/31/2023
Call	450,000	$4,896	12/31/2023
ROVR	320,138	$3,483	12/31/2023
Credit Suisse AG	595,936	$6,484	12/31/2023
ROVR	595,936	$6,484	12/31/2023
Maven Securities LTD	594,688	$6,470	12/31/2023
ROVR	594,688	$6,470	12/31/2023
Deutsche Bank AG	548,159	$5,964	12/31/2023
ROVR	548,159	$5,964	12/31/2023
Bank of America Corp DE	537,599	$5,849	12/31/2023
ROVR	537,599	$5,849	12/31/2023
CNH Partners LLC	521,926	$5,679	12/31/2023
ROVR	521,926	$5,679	12/31/2023
New York Life Investment Management LLC	500,179	$5,442	12/31/2023
ROVR	500,179	$5,442	12/31/2023
Gabelli Funds LLC	478,264	$5,204	12/31/2023
ROVR	478,264	$5,204	12/31/2023
G2 Investment Partners Management LLC	474,402	$5,161	12/31/2023
ROVR	474,402	$5,161	12/31/2023
Oberweis Asset Management Inc.	466,200	$5,072	12/31/2023
ROVR	466,200	$5,072	12/31/2023
Highland Capital Management Fund Advisors L.P.	423,204	$4,604	12/31/2023
ROVR	423,204	$4,604	12/31/2023
Alpine Associates Management Inc.	411,200	$4,474	12/31/2023
ROVR	411,200	$4,474	12/31/2023
Tudor Investment Corp Et Al	406,284	$4,420	12/31/2023
ROVR	406,284	$4,420	12/31/2023
Citadel Advisors LLC		$3,979	12/31/2023
ROVR	378,945	$4,123	12/31/2023
Put	15,200	$165	12/31/2023
Call	1,900	$21	12/31/2023
GABELLI & Co INVESTMENT ADVISERS INC.	360,950	$3,927	12/31/2023
ROVR	360,950	$3,927	12/31/2023
Bank of New York Mellon Corp	339,441	$3,693	12/31/2023
ROVR	339,441	$3,693	12/31/2023
ClearAlpha Technologies LP	334,532	$3,640	12/31/2023
ROVR	334,532	$3,640	12/31/2023
ProShare Advisors LLC	332,139	$3,614	12/31/2023
ROVR	332,139	$3,614	12/31/2023
Barclays PLC	320,924	$3,491	12/31/2023
ROVR	320,924	$3,491	12/31/2023