Jane Street’s Adamas Trust ADAM Stock Holding History

Jane Street’s Portfolio ADAM Stock Details ADAM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q2	–	Sell	-39,625	Closed	-$579K	–	10495
2022 Q1	$579K	Sell	39,625 -13,050	-25%	-$191K	﹤0.01%	7189
2021 Q4	$784K	Buy	52,675 +40,875	+346%	+$670K	﹤0.01%	6405
2021 Q3	$201K	Sell	11,800 -5,725	-33%	-$99.6K	﹤0.01%	8836
2021 Q2	$313K	Buy	17,525 +12,150	+226%	+$221K	﹤0.01%	8071
2021 Q1	$96K	Buy	+5,375	New	+$88.5K	﹤0.01%	8662
2020 Q4	–	Sell	-9,425	Closed	-$96K	–	7919
2020 Q3	$96K	Sell	9,425 -16,950	-64%	-$177K	﹤0.01%	6764
2020 Q2	$275K	Buy	+26,375	New	+$231K	﹤0.01%	5966

Other funds holding ADAM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Jane Street's ADAM Position: Q1 2026 in Review

Jane Street increased its Adamas Trust (ADAM) stake by 61% in Q1 2026, buying an estimated $814K and bringing the position to 270,527 shares worth $1.99M. The position accounts for ﹤0.01% of the portfolio, ranked #5104.

Jane Street first reported a position in ADAM in Q2 2013 and has held it in 33 quarters since. The position peaked at $2.91M in Q4 2024. 186 funds tracked by Wall St. Rank hold ADAM as of Q1 2026.

Jane Street held 270,527 shares of Adamas Trust worth $1.99M as of Q1 2026.
Jane Street bought 102,198 Adamas Trust shares in Q1 2026, an estimated $814K.
Adamas Trust made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5104 holding.
Jane Street first reported a position in Adamas Trust in Q2 2013 and has held it in 33 quarters since.
Jane Street's Adamas Trust position peaked at $2.91M in Q4 2024.
186 funds tracked by Wall St. Rank held Adamas Trust as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.