Ken Griffin Digimarc Corp Transaction History

Citadel Advisors LLC

$550 Billion
Q2 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Digimarc Corp stock. As of the latest transaction made, Citadel Advisors LLC holds 24,100 shares of DMRC stock, worth $277,391. This represents 0.0% of its overall portfolio holdings.

Number of Shares

24,100

Previous 27,300 11.72%

Holding current value

$277,391

Previous $349,000 8.88%

% of portfolio

0.0%

Previous 0.0%

26 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$10.66 - $14.34 $1.41 Million - $1.9 Million	132,518 Added 8616.25%	134,056 $1.77 Million
Q1 2025 May 15, 2025	SELL	$12.82 - $47.26 $888,797 - $3.28 Million	-69,329 Reduced 97.83%	1,538 $19,000
Q4 2024 Feb 14, 2025	BUY	$26.18 - $38.77 $112,443 - $166,517	4,295 Added 6.45%	70,867 $2.65 Million
Q3 2024 Nov 14, 2024	SELL	$24.15 - $34.48 $853,992 - $1.22 Million	-35,362 Reduced 34.69%	66,572 $1.79 Million
Q2 2024 Aug 14, 2024	BUY	$21.14 - $31.01 $876,570 - $1.29 Million	41,465 Added 68.57%	101,934 $3.16 Million
Q1 2024 May 15, 2024	BUY	$26.87 - $41.69 $1.46 Million - $2.26 Million	54,184 Added 862.12%	60,469 $1.64 Million
Q4 2023 Feb 14, 2024	SELL	$25.7 - $38.5 $951,336 - $1.43 Million	-37,017 Reduced 85.49%	6,285 $227,000
Q3 2023 Nov 14, 2023	SELL	$27.56 - $36.66 $496,107 - $659,916	-18,001 Reduced 29.36%	43,302 $1.41 Million
Q2 2023 Aug 14, 2023	BUY	$16.51 - $32.51 $430,811 - $848,315	26,094 Added 74.11%	61,303 $1.8 Million
Q1 2023 May 15, 2023	SELL	$17.45 - $22.56 $678,543 - $877,245	-38,885 Reduced 52.48%	35,209 $691,000
Q4 2022 Feb 14, 2023	SELL	$12.98 - $24.1 $102,100 - $189,570	-7,866 Reduced 9.6%	74,094 $1.37 Million
Q3 2022 Nov 14, 2022	SELL	$13.08 - $20.45 $205,421 - $321,167	-15,705 Reduced 16.08%	81,960 $1.11 Million
Q2 2022 Aug 15, 2022	BUY	$14.1 - $28.25 $1.11 Million - $2.22 Million	78,724 Added 415.63%	97,665 $1.38 Million
Q4 2021 Feb 14, 2022	BUY	$31.64 - $53.49 $147,727 - $249,744	4,669 Added 32.71%	18,941 $747,000
Q2 2021 Aug 16, 2021	SELL	$28.56 - $39.69 $579,425 - $805,230	-20,288 Reduced 58.7%	14,272 $478,000
Q1 2021 May 17, 2021	BUY	$28.77 - $49.18 $206,079 - $352,276	7,163 Added 26.15%	34,560 $1.03 Million
Q4 2020 Feb 16, 2021	BUY	$26.29 - $55.88 $449,322 - $955,045	17,091 Added 165.84%	27,397 $1.29 Million
Q3 2020 Nov 16, 2020	SELL	$12.91 - $22.33 $201,305 - $348,191	-15,593 Reduced 60.21%	10,306 $230,000
Q2 2020 Aug 14, 2020	SELL	$11.7 - $20.77 $247,431 - $439,243	-21,148 Reduced 44.95%	25,899 $414,000
Q1 2020 May 15, 2020	SELL	$10.02 - $36.08 $149,458 - $538,169	-14,916 Reduced 24.07%	47,047 $614,000
Q4 2019 Feb 14, 2020	SELL	$31.9 - $42.3 $120,039 - $159,174	-3,763 Reduced 5.73%	61,963 $2.08 Million
Q3 2019 Nov 14, 2019	BUY	$37.89 - $48.62 $1.87 Million - $2.4 Million	49,464 Added 304.17%	65,726 $2.57 Million
Q2 2019 Aug 14, 2019	BUY	$27.97 - $65.56 $100,636 - $235,884	3,598 Added 28.41%	16,262 $722,000
Q4 2018 Feb 14, 2019	SELL	$14.36 - $31.7 $26,451 - $58,391	-1,842 Reduced 12.7%	12,664 $183,000
Q1 2018 May 11, 2018	BUY	$23.95 - $39.0 $142,742 - $232,440	5,960 Added 69.74%	14,506 $347,000
Q4 2017 Feb 09, 2018	BUY	$32.85 - $38.6 $280,736 - $329,875	8,546	8,546 $309,000

Others Institutions Holding DMRC

# of Institutions

113

Shares Held

14M

Call Options Held

25.4K

Put Options Held

View Full List

About Digimarc CORP

Ticker DMRC
Exchange NASDAQ
Sector Technology
Industry Information Technology Services
Shares Outstandng 19,970,700
Market Cap $230M
Description
Digimarc Corporation provides automatic identification solutions to commercial and government customers in the United States and internationally. The company offers Digimarc watermarks, a data carrier that provides a digital identity to media objects; Digimarc Discover, a software for computing devices and network interfaces that recognize and d...

More about DMRC

Track Ken Griffin's Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Citadel Advisors LLC, based on Form 13F filings with the SEC.

News

Stay updated on Citadel Advisors LLC and Ken Griffin with notifications on news.

Account