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 Q3	$1.04M	Buy	5,400 +3,700	+218%	+$835K	﹤0.01%	6420
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 $6.79T AUM 37.06% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $26.8B AUM 3.69% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

Timucuan Asset Management Jacksonville, Florida $2.7B AUM 9.76% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Jane Street's IBP Position: Q3 2026 in Review

Jane Street opened a new position in Installed Building Products (IBP) in Q3 2026: 5,350 shares worth $1.03M. The stake represents ﹤0.01% of the portfolio and ranks #6441 among its holdings. This is a return to the name: Jane Street previously reported a position in IBP as recently as Q1 2026.

Jane Street first reported a position in IBP in Q2 2014 and has held it in 20 quarters since. The position peaked at $38.3M in Q1 2026. 355 funds tracked by Wall St. Rank hold IBP as of Q3 2026.

Jane Street held 5,350 shares of Installed Building Products worth $1.03M as of Q3 2026.
Installed Building Products was a new Jane Street position in Q3 2026.
Installed Building Products made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #6441 holding.
Jane Street first reported a position in Installed Building Products in Q2 2014 and has held it in 20 quarters since.
Jane Street's Installed Building Products position peaked at $38.3M in Q1 2026.
355 funds tracked by Wall St. Rank held Installed Building Products as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.