There is a long list of 86 institutional holders of DMRC 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 DMRC by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-DMRC table below, the initial column indicates the name of each top institutional holder of DMRC, with a link to that fund's top holdings. The next columns indicate the amount of DMRC stock held by each of the institutional holders of DMRC, followed by the DMRC 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
Altai Capital Management L.P.	2,879,829	$104,019	12/31/2023
DMRC	2,879,829	$104,019	12/31/2023
Vanguard Group Inc.	1,150,516	$41,557	12/31/2023
DMRC	1,150,516	$41,557	12/31/2023
BlackRock Inc.	1,069,822	$38,642	12/31/2023
DMRC	1,069,822	$38,642	12/31/2023
Baillie Gifford & Co.	722,259	$26,088	12/31/2023
DMRC	722,259	$26,088	12/31/2023
Lagoda Investment Management L.P.	656,450	$23,711	12/31/2023
DMRC	656,450	$23,711	12/31/2023
Beaconlight Capital LLC	577,766	$20,869	12/31/2023
DMRC	577,766	$20,869	12/31/2023
Goldman Sachs Group Inc.	547,966	$19,793	12/31/2023
DMRC	547,966	$19,793	12/31/2023
Private Advisor Group LLC	328,149	$11,853	12/31/2023
DMRC	328,149	$11,853	12/31/2023
Silverberg Bernstein Capital Management LLC	433,053	$11,770	03/31/2024
DMRC	433,053	$11,770	03/31/2024
Geode Capital Management LLC	312,414	$11,286	12/31/2023
DMRC	312,414	$11,286	12/31/2023
State Street Corp	298,124	$10,768	12/31/2023
DMRC	298,124	$10,768	12/31/2023
Glenview Capital Management LLC	291,855	$10,542	12/31/2023
DMRC	291,855	$10,542	12/31/2023
Morgan Stanley	204,771	$7,396	12/31/2023
DMRC	204,771	$7,396	12/31/2023
Bank of New York Mellon Corp	232,590	$6,322	03/31/2024
DMRC	232,590	$6,322	03/31/2024
D. E. Shaw & Co. Inc.	168,161	$6,074	12/31/2023
DMRC	168,161	$6,074	12/31/2023
Prelude Capital Management LLC	158,477	$5,724	12/31/2023
DMRC	158,477	$5,724	12/31/2023
Northern Trust Corp	147,451	$5,326	12/31/2023
DMRC	147,451	$5,326	12/31/2023
RMB Capital Management LLC	110,578	$3,994	12/31/2023
DMRC	110,578	$3,994	12/31/2023
Charles Schwab Investment Management Inc.	109,386	$3,951	12/31/2023
DMRC	109,386	$3,951	12/31/2023
Invesco Ltd.	87,474	$3,160	12/31/2023
DMRC	87,474	$3,160	12/31/2023
Bank of America Corp DE	72,337	$2,613	12/31/2023
DMRC	72,337	$2,613	12/31/2023
Bryant Woods Investment Advisors LLC	70,548	$2,548	12/31/2023
DMRC	70,548	$2,548	12/31/2023
Nuveen Asset Management LLC	70,095	$2,532	12/31/2023
DMRC	70,095	$2,532	12/31/2023
Janney Montgomery Scott LLC	58,245	$2,104	12/31/2023
DMRC	58,245	$2,104	12/31/2023
Deutsche Bank AG	54,455	$1,967	12/31/2023
DMRC	54,455	$1,967	12/31/2023
Advisor Group Holdings Inc.	51,561	$1,862	12/31/2023
DMRC	51,561	$1,862	12/31/2023
Soapstone Management L.P.	43,643	$1,576	12/31/2023
DMRC	43,643	$1,576	12/31/2023
Samjo Management LLC	30,800	$1,112	12/31/2023
DMRC	30,800	$1,112	12/31/2023
Swiss National Bank	28,100	$1,015	12/31/2023
DMRC	28,100	$1,015	12/31/2023
UBS Group AG	24,287	$877	12/31/2023
DMRC	24,287	$877	12/31/2023
Renaissance Technologies LLC	23,408	$845	12/31/2023
DMRC	23,408	$845	12/31/2023
Barclays PLC	22,332	$806	12/31/2023
DMRC	22,332	$806	12/31/2023
Rhumbline Advisers	20,266	$732	12/31/2023
DMRC	20,266	$732	12/31/2023
Credit Suisse AG	20,051	$724	12/31/2023
DMRC	20,051	$724	12/31/2023
Marshall Wace LLP	15,979	$577	12/31/2023
DMRC	15,979	$577	12/31/2023
State of Wisconsin Investment Board	15,549	$562	12/31/2023
DMRC	15,549	$562	12/31/2023
Legal & General Group Plc	15,480	$560	12/31/2023
DMRC	15,480	$560	12/31/2023
California State Teachers Retirement System	15,009	$542	12/31/2023
DMRC	15,009	$542	12/31/2023
Price T Rowe Associates Inc. MD	14,690	$531	12/31/2023
DMRC	14,690	$531	12/31/2023
EAM Investors LLC	14,254	$515	12/31/2023
DMRC	14,254	$515	12/31/2023
Citadel Advisors LLC		$494	12/31/2023
Call	8,700	$314	12/31/2023
DMRC	6,285	$227	12/31/2023
Put	1,300	$47	12/31/2023
Wealth Enhancement Advisory Services LLC		$493	03/31/2024
DMRC	18,125	$493	03/31/2024
Call	800	$0	03/31/2024
Alliancebernstein L.P.	12,840	$464	12/31/2023
DMRC	12,840	$464	12/31/2023
Susquehanna International Group LLP		$461	12/31/2023
DMRC	25,545	$923	12/31/2023
Put	12,800	$462	12/31/2023
Jane Street Group LLC	12,606	$455	12/31/2023
DMRC	12,606	$455	12/31/2023
Group One Trading L.P.		$446	12/31/2023
DMRC	11,631	$420	12/31/2023
Call	900	$33	12/31/2023
Put	200	$7	12/31/2023
Great West Life Assurance Co. Can	11,885	$427	12/31/2023
DMRC	11,885	$427	12/31/2023
BNP Paribas Arbitrage SA	11,563	$418	12/31/2023
DMRC	11,563	$418	12/31/2023
JPMorgan Chase & Co.	9,516	$344	12/31/2023
DMRC	9,516	$344	12/31/2023
Balyasny Asset Management LLC	8,340	$301	12/31/2023
DMRC	8,340	$301	12/31/2023