Jane Street’s CuriosityStream CURI Stock Holding History

Jane Street’s Portfolio CURI Stock Details CURI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$89.7K	Buy	30,300 +18,600	+159%	+$62.8K	﹤0.01%	10700
2025 Q4	$44.5K	Buy	+11,700	New	+$52.1K	﹤0.01%	10541
2025 Q3	–	Sell	-10,800	Closed	-$60.8K	–	10904
2025 Q2	$60.8K	Buy	+10,800	New	+$49.6K	﹤0.01%	9119
2022 Q1	–	Sell	-17,300	Closed	-$103K	–	10382
2021 Q4	$103K	Sell	17,300 -64,200	-79%	-$541K	﹤0.01%	9237
2021 Q3	$859K	Sell	81,500 -14,100	-15%	-$166K	﹤0.01%	6212
2021 Q2	$1.3M	Buy	+95,600	New	+$1.23M	﹤0.01%	5232

Other funds holding CURI

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

TSW

Thompson Siegel & Walmsley Richmond, Virginia $5.7B AUM 6.69% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Los Angeles Capital Management Los Angeles, California $25.4B AUM 38.46% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

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

Penbrook Management New York $132M AUM 29.91% 1-Year Est. Return

EIM

Essex Investment Management Boston, Massachusetts $632M AUM 95.36% 1-Year Est. Return

Jane Street's CURI Position: Q1 2026 in Review

Jane Street reduced its CuriosityStream (CURI) stake by 71% in Q1 2026, selling an estimated $413K and leaving 49,129 shares worth $145K. The position accounts for ﹤0.01% of the portfolio, ranked #10415.

Jane Street first reported a position in CURI in Q4 2021 and has held it in 12 quarters since. The position peaked at $652K in Q4 2025. 105 funds tracked by Wall St. Rank hold CURI as of Q1 2026.

Jane Street held 49,129 shares of CuriosityStream worth $145K as of Q1 2026.
Jane Street sold 122,400 CuriosityStream shares in Q1 2026, an estimated $413K.
CuriosityStream made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10415 holding.
Jane Street first reported a position in CuriosityStream in Q4 2021 and has held it in 12 quarters since.
Jane Street's CuriosityStream position peaked at $652K in Q4 2025.
105 funds tracked by Wall St. Rank held CuriosityStream as of Q1 2026.

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