Jane Street’s Forrester Research FORR Stock Holding History

Jane Street’s Portfolio FORR Stock Details FORR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.42M	Buy	168,333 +81,991	+95%	+$535K	﹤0.01%	5796
2026 Q1	$489K	Buy	+86,342	New	+$590K	﹤0.01%	8095
2025 Q4	–	Sell	-24,802	Closed	-$263K	–	11546
2025 Q3	$263K	Buy	24,802 +4,061	+20%	+$41.1K	﹤0.01%	9168
2025 Q2	$205K	Buy	20,741 +1,494	+8%	+$14.9K	﹤0.01%	8500
2025 Q1	$178K	Buy	+19,247	New	+$245K	﹤0.01%	8534
2024 Q4	–	Sell	-59,669	Closed	-$1.07M	–	9789
2024 Q3	$1.07M	Sell	59,669 -108,643	-65%	-$1.98M	﹤0.01%	5741
2024 Q2	$2.87M	Buy	168,312 +67,744	+67%	+$1.24M	﹤0.01%	3879
2024 Q1	$2.17M	Buy	+100,568	New	+$2.28M	﹤0.01%	3982
2023 Q3	–	Sell	-11,198	Closed	-$326K	–	8860
2023 Q2	$326K	Buy	+11,198	New	+$333K	﹤0.01%	7000
2022 Q3	–	Sell	-5,704	Closed	-$273K	–	9927
2022 Q2	$273K	Buy	+5,704	New	+$296K	﹤0.01%	7761
2022 Q1	–	Sell	-11,551	Closed	-$678K	–	10518
2021 Q4	$678K	Buy	+11,551	New	+$642K	﹤0.01%	6693
2014 Q1	–	Sell	-14,870	Closed	-$569K	–	2796
2013 Q4	$569K	Sell	14,870 -9,158	-38%	-$350K	0.01%	1142
2013 Q3	$883K	Sell	24,028 -8,751	-27%	-$310K	0.01%	1248
2013 Q2	$1.2M	Buy	+32,779	New	+$1.17M	0.02%	752

Other funds holding FORR

PCM

Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return

NCM

Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return

TCM

Tieton Capital Management Yakima, Washington $348M AUM 45.13% 1-Year Est. Return

First Manhattan New York $39.2B AUM 21.04% 1-Year Est. Return

PRCP

Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Jane Street's FORR Position: Q2 2026 in Review

Jane Street increased its Forrester Research (FORR) stake by 95% in Q2 2026, buying an estimated $535K and bringing the position to 168,333 shares worth $1.42M. The position accounts for ﹤0.01% of the portfolio, ranked #5796.

Jane Street first reported a position in FORR in Q2 2013 and has held it in 14 quarters since. The position peaked at $2.87M in Q2 2024. 99 funds tracked by Wall St. Rank hold FORR as of Q2 2026.

Jane Street held 168,333 shares of Forrester Research worth $1.42M as of Q2 2026.
Jane Street bought 81,991 Forrester Research shares in Q2 2026, an estimated $535K.
Forrester Research made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #5796 holding.
Jane Street first reported a position in Forrester Research in Q2 2013 and has held it in 14 quarters since.
Jane Street's Forrester Research position peaked at $2.87M in Q2 2024.
99 funds tracked by Wall St. Rank held Forrester Research as of Q2 2026.

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