PDT Partners’s Steris STE Stock Holding History

PDT Partners’s Portfolio STE Stock Details STE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$4.31M	Sell	20,480 -10,594	-34%	-$2.27M	0.23%	146
2026 Q1	$6.87M	Buy	31,074 +23,200	+295%	+$5.68M	0.41%	77
2025 Q4	$2M	Sell	7,874 -4,322	-35%	-$1.09M	0.13%	249
2025 Q3	$3.02M	Buy	+12,196	New	+$2.92M	0.19%	184
2024 Q2	–	Sell	-2,200	Closed	-$495K	–	743
2024 Q1	$495K	Sell	2,200 -501	-19%	-$113K	0.05%	455
2023 Q4	$594K	Buy	2,701 +1	+0%	+$211	0.07%	376
2023 Q3	$592K	Buy	+2,700	New	+$611K	0.07%	389
2022 Q3	–	Sell	-3,623	Closed	-$747K	–	1068
2022 Q2	$747K	Buy	+3,623	New	+$817K	0.07%	481
2015 Q3	–	Sell	-29,912	Closed	-$1.93M	–	1547
2015 Q2	$1.93M	Buy	+29,912	New	+$2.02M	0.05%	444
2014 Q3	–	Sell	-38,665	Closed	-$2.07M	–	1574
2014 Q2	$2.07M	Buy	+38,665	New	+$1.99M	0.06%	425
2013 Q3	–	Sell	-67,784	Closed	-$2.91M	–	1702
2013 Q2	$2.91M	Buy	+67,784	New	+$2.92M	0.07%	381

Other funds holding STE

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

OAG

Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

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

GIM

Generation Investment Management London, United Kingdom $10.3B AUM 4.84% 1-Year Est. Return

PDT Partners's STE Position: Q2 2026 in Review

PDT Partners reduced its Steris (STE) stake by 34% in Q2 2026, selling an estimated $2.27M and leaving 20,480 shares worth $4.31M. The position accounts for 0.23% of the portfolio, ranked #146.

PDT Partners first reported a position in STE in Q2 2013 and has held it in 11 quarters since. The position peaked at $6.87M in Q1 2026. 837 funds tracked by Wall St. Rank hold STE as of Q2 2026.

PDT Partners held 20,480 shares of Steris worth $4.31M as of Q2 2026.
PDT Partners sold 10,594 Steris shares in Q2 2026, an estimated $2.27M.
Steris made up 0.23% of PDT Partners's portfolio in Q2 2026, its #146 holding.
PDT Partners first reported a position in Steris in Q2 2013 and has held it in 11 quarters since.
PDT Partners's Steris position peaked at $6.87M in Q1 2026.
837 funds tracked by Wall St. Rank held Steris as of Q2 2026.

Based on PDT Partners's 13F filing for Q2 2026, filed 14 Aug 2026.