Jane Street’s Digimarc Corp DMRC Stock Holding History

Jane Street’s Portfolio DMRC Stock Details DMRC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-16,000	Closed	-$536K	–	10065
2021 Q2	$536K	Sell	16,000 -5,900	-27%	-$195K	﹤0.01%	7097
2021 Q1	$650K	Buy	21,900 +17,400	+387%	+$691K	﹤0.01%	6308
2020 Q4	$213K	Buy	+4,500	New	+$176K	﹤0.01%	6875
2020 Q1	–	Sell	-6,700	Closed	-$225K	–	5408
2019 Q4	$225K	Buy	+6,700	New	+$240K	﹤0.01%	4600
2019 Q3	–	Sell	-44,800	Closed	-$1.99M	–	5191
2019 Q2	$1.99M	Buy	+44,800	New	+$2.04M	﹤0.01%	1890

Other funds holding DMRC

ACM

Altai Capital Management West Hollywood, California $49M AUM 4.84% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

LIM

Lagoda Investment Management New York $182M AUM 58.16% 1-Year Est. Return

Kimelman & Baird New York $1.36B AUM 26.27% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

SBCM

Silverberg Bernstein Capital Management Armonk, New York $261M AUM 89.93% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BBR Partners New York $2.13B AUM 21.87% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's DMRC Position: Q2 2026 in Review

Jane Street opened a new position in Digimarc Corp (DMRC) in Q2 2026: 26,751 shares worth $220K. The stake represents ﹤0.01% of the portfolio and ranks #9911 among its holdings. This is a return to the name: Jane Street previously reported a position in DMRC as recently as Q4 2025.

Jane Street first reported a position in DMRC in Q2 2018 and has held it in 22 quarters since. The position peaked at $13.9M in Q2 2019. 102 funds tracked by Wall St. Rank hold DMRC as of Q2 2026.

Jane Street held 26,751 shares of Digimarc Corp worth $220K as of Q2 2026.
Digimarc Corp was a new Jane Street position in Q2 2026.
Digimarc Corp made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9911 holding.
Jane Street first reported a position in Digimarc Corp in Q2 2018 and has held it in 22 quarters since.
Jane Street's Digimarc Corp position peaked at $13.9M in Q2 2019.
102 funds tracked by Wall St. Rank held Digimarc Corp as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.