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Atom Investors’s Steris STE Stock Holding History

Atom Investors’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
Q1 		$2.12M Sell
9,605
-15,822
-62% -$3.87M 0.15% 234
2025
Q4 		$6.45M Buy
25,427
+9,834
+63% +$2.47M 0.51% 43
2025
Q3 		$3.86M Sell
15,593
-4,280
-22% -$1.02M 0.29% 98
2025
Q2 		$4.77M Buy
19,873
+7,084
+55% +$1.65M 0.42% 56
2025
Q1 		$2.9M Buy
12,789
+8,263
+183% +$1.82M 0.36% 82
2024
Q4 		$930K Buy
4,526
+810
+22% +$178K 0.12% 250
2024
Q3 		$901K Buy
3,716
+1,020
+38% +$239K 0.09% 265
2024
Q2 		$592K Buy
+2,696
New +$586K 0.06% 318
2024
Q1 		– Sell
-3,957
Closed -$870K – 667
2023
Q4 		$870K Buy
3,957
+2,836
+253% +$600K 0.15% 202
2023
Q3 		$246K Buy
+1,121
New +$254K 0.06% 344

Other funds holding STE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GIM
Generation Investment Management London, United Kingdom $11.2B AUM 0.58% 1-Year Est. Return

Atom Investors's STE Position: Q1 2026 in Review

Atom Investors reduced its Steris (STE) stake by 62% in Q1 2026, selling an estimated $3.87M and leaving 9,605 shares worth $2.12M. The position accounts for 0.15% of the portfolio, ranked #234.

Atom Investors first reported a position in STE in Q3 2023 and has held it in 10 quarters since. The position peaked at $6.45M in Q4 2025. 838 funds tracked by Wall St. Rank hold STE as of Q1 2026.

  • Atom Investors held 9,605 shares of Steris worth $2.12M as of Q1 2026.
  • Atom Investors sold 15,822 Steris shares in Q1 2026, an estimated $3.87M.
  • Steris made up 0.15% of Atom Investors's portfolio in Q1 2026, its #234 holding.
  • Atom Investors first reported a position in Steris in Q3 2023 and has held it in 10 quarters since.
  • Atom Investors's Steris position peaked at $6.45M in Q4 2025.
  • 838 funds tracked by Wall St. Rank held Steris as of Q1 2026.

Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.