Jane Street’s Installed Building Products IBP Stock Holding History

Jane Street’s Portfolio IBP Stock Details IBP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$391K	Buy	+1,700	New	+$413K	﹤0.01%	8591
2026 Q1	–	Sell	-4,200	Closed	-$1.09M	–	12200
2025 Q4	$1.09M	Sell	4,200 -6,100	-59%	-$1.58M	﹤0.01%	5951
2025 Q3	$2.54M	Buy	10,300 +7,900	+329%	+$1.88M	﹤0.01%	4505
2025 Q2	$433K	Buy	+2,400	New	+$399K	﹤0.01%	7204
2024 Q4	–	Sell	-1,000	Closed	-$246K	–	9927
2024 Q3	$246K	Sell	1,000 -2,300	-70%	-$520K	﹤0.01%	8346
2024 Q2	$679K	Buy	3,300 +1,400	+74%	+$315K	﹤0.01%	6505
2024 Q1	$492K	Sell	1,900 -38,100	-95%	-$8.16M	﹤0.01%	6696
2023 Q4	$7.31M	Buy	+40,000	New	+$5.61M	﹤0.01%	2351
2020 Q4	–	Sell	-7,600	Closed	-$773K	–	7747
2020 Q3	$773K	Buy	+7,600	New	+$652K	﹤0.01%	4504

Other funds holding IBP

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

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

TAM

Timucuan Asset Management Jacksonville, Florida $2.72B AUM 2.36% 1-Year Est. Return

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

Jane Street's IBP Position: Q2 2026 in Review

Jane Street sold out of Installed Building Products (IBP) in Q2 2026, closing a stake of 144,628 shares — an estimated $35.1M sold.

Jane Street first reported a position in IBP in Q2 2014 and held it in 19 quarters. The position peaked at $38.3M in Q1 2026. 430 funds tracked by Wall St. Rank hold IBP as of Q2 2026.

Jane Street reported no remaining Installed Building Products position as of Q2 2026 after selling out during the quarter.
Jane Street sold 144,628 Installed Building Products shares in Q2 2026, an estimated $35.1M.
Jane Street first reported a position in Installed Building Products in Q2 2014 and held it in 19 quarters.
Jane Street's Installed Building Products position peaked at $38.3M in Q1 2026.
430 funds tracked by Wall St. Rank held Installed Building Products as of Q2 2026.

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