825 hedge funds and large institutions have $22.7B invested in Steris in 2025 Q3 according to their latest regulatory filings, with 99 funds opening new positions, 328 increasing their positions, 272 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
825
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$14.2M
Puts
$14.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ACH
51
ArrowMark Colorado Holdings
Colorado
$75.5M
Arrowstreet Capital
52
Arrowstreet Capital
Massachusetts
$73.2M
Swiss National Bank
53
Swiss National Bank
Switzerland
$70.2M
DM
54
Diker Management
New York
$63.9M
T. Rowe Price Associates
55
T. Rowe Price Associates
Maryland
$63.6M
Swedbank
56
Swedbank
Sweden
$63.5M
BCIM
57
British Columbia Investment Management
British Columbia, Canada
$57.8M
Sumitomo Mitsui Trust Group
58
Sumitomo Mitsui Trust Group
Japan
$56.9M
RhumbLine Advisers
59
RhumbLine Advisers
Massachusetts
$52.6M
Citadel Advisors
60
Citadel Advisors
Florida
$51M
CAPTRUST Financial Advisors
61
CAPTRUST Financial Advisors
North Carolina
$50.4M
Holocene Advisors
62
Holocene Advisors
New York
$49.5M
PFM
63
Premier Fund Managers
United Kingdom
$49.3M
Qube Research & Technologies (QRT)
64
Qube Research & Technologies (QRT)
United Kingdom
$47.4M
WorldQuant Millennium Advisors
65
WorldQuant Millennium Advisors
New York
$46.9M
Barclays
66
Barclays
United Kingdom
$46.3M
Fidelity International
67
Fidelity International
Bermuda
$46.1M
CCM
68
Copeland Capital Management
Pennsylvania
$45.7M
ClearBridge Investments
69
ClearBridge Investments
New York
$44.6M
FCM
70
Frontier Capital Management
Massachusetts
$44.4M
EAM
71
Eventide Asset Management
Massachusetts
$43.3M
GKIM
72
GW&K Investment Management
Massachusetts
$43.2M
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$42.9M
Federated Hermes
74
Federated Hermes
Pennsylvania
$42.7M
California Public Employees Retirement System
75
California Public Employees Retirement System
California
$42.6M