Jane Street’s Wabtec WAB Stock Holding History

Jane Street’s Portfolio WAB Stock Details WAB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$625K	Buy	2,500 +100	+4%	+$24.2K	﹤0.01%	7523
2025 Q4	$512K	Sell	2,400 -2,400	-50%	-$493K	﹤0.01%	7633
2025 Q3	$962K	Buy	+4,800	New	+$947K	﹤0.01%	6391
2024 Q4	–	Sell	-10,500	Closed	-$1.91M	–	10720
2024 Q3	$1.91M	Buy	+10,500	New	+$1.72M	﹤0.01%	4576
2022 Q1	–	Sell	-6,100	Closed	-$562K	–	11094
2021 Q4	$562K	Sell	6,100 -10,500	-63%	-$963K	﹤0.01%	7040
2021 Q3	$1.43M	Buy	16,600 +6,700	+68%	+$577K	﹤0.01%	5180
2021 Q2	$815K	Sell	9,900 -7,300	-42%	-$592K	﹤0.01%	6280
2021 Q1	$1.36M	Sell	17,200 -2,900	-14%	-$225K	﹤0.01%	4822
2020 Q4	$1.47M	Buy	20,100 +13,600	+209%	+$930K	﹤0.01%	4034
2020 Q3	$402K	Sell	6,500 -39,200	-86%	-$2.52M	﹤0.01%	5481
2020 Q2	$2.63M	Buy	45,700 +36,200	+381%	+$2.05M	﹤0.01%	2683
2020 Q1	$457K	Buy	+9,500	New	+$652K	﹤0.01%	3719
2019 Q4	–	Sell	-20,000	Closed	-$1.44M	–	5843
2019 Q3	$1.44M	Buy	+20,000	New	+$1.42M	﹤0.01%	2165
2019 Q2	–	Sell	-55,800	Closed	-$4.11M	–	5813
2019 Q1	$4.11M	Buy	55,800 +14,400	+35%	+$1.04M	0.01%	1303
2018 Q4	$2.91M	Buy	+41,400	New	+$3.61M	0.01%	1358

Other funds holding WAB

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return

Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

Jane Street's WAB Position: Q1 2026 in Review

Jane Street increased its Wabtec (WAB) stake by 41% in Q1 2026, buying an estimated $851K and bringing the position to 12,131 shares worth $3.03M. The position accounts for ﹤0.01% of the portfolio, ranked #4325.

Jane Street first reported a position in WAB in Q2 2013 and has held it in 41 quarters since. The position peaked at $54M in Q2 2024. 1,156 funds tracked by Wall St. Rank hold WAB as of Q1 2026.

Jane Street held 12,131 shares of Wabtec worth $3.03M as of Q1 2026.
Jane Street bought 3,520 Wabtec shares in Q1 2026, an estimated $851K.
Wabtec made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #4325 holding.
Jane Street first reported a position in Wabtec in Q2 2013 and has held it in 41 quarters since.
Jane Street's Wabtec position peaked at $54M in Q2 2024.
1,156 funds tracked by Wall St. Rank held Wabtec as of Q1 2026.

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