Jim Simons’s Adagene ADAG Stock Holding History

Jim Simons’s Portfolio ADAG Stock Details ADAG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$615K	Buy	146,500 +111,967	+324%	+$421K	﹤0.01%	2524
2026 Q1	$135K	Buy	+34,533	New	+$100K	﹤0.01%	2982
2023 Q3	–	Sell	-18,402	Closed	-$27K	–	3618
2023 Q2	$27K	Sell	18,402 -21,239	-54%	-$29.1K	﹤0.01%	3723
2023 Q1	$57K	Sell	39,641 -34,959	-47%	-$59.4K	﹤0.01%	3632
2022 Q4	$99K	Sell	74,600 -21,200	-22%	-$24.2K	﹤0.01%	3618
2022 Q3	$123K	Buy	95,800 +74,006	+340%	+$117K	﹤0.01%	3523
2022 Q2	$45K	Buy	+21,794	New	+$65.9K	﹤0.01%	4012

Other funds holding ADAG

Jupiter Topco New York $245B AUM

Deerfield Management New York $9.6B AUM 113.36% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

HSG Holding Na, Hong Kong $1.2B AUM 23.01% 1-Year Est. Return

Squadron Capital Management Westmont, Illinois $322M AUM

DIG

Dauntless Investment Group Etna, New Hampshire $127M AUM 42.43% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Exome Asset Management New York $162M AUM 259.04% 1-Year Est. Return

Birchview Capital Burlington, Vermont $214M AUM 185.33% 1-Year Est. Return

Jim Simons's ADAG Position: Q2 2026 in Review

Jim Simons increased its Adagene (ADAG) stake by 324% in Q2 2026, buying an estimated $421K and bringing the position to 146,500 shares worth $615K. The position accounts for ﹤0.01% of the portfolio, ranked #2524.

Jim Simons first reported a position in ADAG in Q2 2022 and has held it in 7 quarters since. 35 funds tracked by Wall St. Rank hold ADAG as of Q2 2026.

Jim Simons held 146,500 shares of Adagene worth $615K as of Q2 2026.
Jim Simons bought 111,967 Adagene shares in Q2 2026, an estimated $421K.
Adagene made up ﹤0.01% of Jim Simons's portfolio in Q2 2026, its #2524 holding.
Jim Simons first reported a position in Adagene in Q2 2022 and has held it in 7 quarters since.
35 funds tracked by Wall St. Rank held Adagene as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.