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OraSure Technologies
OSUR

156 hedge funds and large institutions have $196M invested in OraSure Technologies in 2025 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 49 increasing their positions, 54 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

0.68% less ownership

Funds ownership: 87.84% → 87.17% (-0.68%)

9% less repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 54

12% less capital invested

Capital invested by funds: $221M → $196M (-$25.9M)

13% less funds holding

Funds holding: 179 → 156 (-23)

58% less first-time investments, than exits

New positions opened: 16 | Existing positions closed: 38

75% less call options, than puts

Call options by funds: $1K | Put options by funds: $4K

Holders
156
Holders Change
-23
Holders Change %
-12.85%
% of All Funds
2.05%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
16
Increased
49
Reduced
54
Closed
38
Calls
$1K
Puts
$4K
Net Calls
-$3K
Net Calls Change
-$50K

Top Buyers

Rank Fund Capital Flow
1
ACM
Altai Capital Management
California
+$5.78M
2
SCP
Steamboat Capital Partners
New York
+$4.59M
3
PMG
Private Management Group
California
+$3.01M
4
SFM
Systematic Financial Management
New Jersey
+$1.68M
5
GS
Gagnon Securities
New York
+$1.53M

Top Sellers

Rank Fund Capital Flow
1
AllianceBernstein
AllianceBernstein
Tennessee
-$2.63M
2
Citadel Advisors
Citadel Advisors
Florida
-$2.49M
3
AQR Capital Management
AQR Capital Management
Connecticut
-$1.97M
4
Russell Investments Group
Russell Investments Group
United Kingdom
-$1.87M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$1.62M
Name Holding Trade Value Shares
Change 		Change in
Stake
Comerica Bank
126
Comerica Bank
Texas
$7.02K +$404 +140 +6%
AB
127
Amalgamated Bank
New York
$7K – – –
Group One Trading
128
Group One Trading
Illinois
$6.24K +$6K +2,079 New
SCM
129
Sterling Capital Management
North Carolina
$6.12K -$210K -72,707 -97%
NRG
130
Nemes Rush Group
Michigan
$6K – – –
CIAM
131
Caitong International Asset Management
Hong Kong
$5.55K +$4.58K +1,587 +603%
CFS
132
CGC Financial Services
Oregon
$5.52K – – –
HBW
133
Hazlett, Burt & Watson
West Virginia
$5K – – –
NSIM
134
North Star Investment Management
Illinois
$4.59K +$260 +90 +6%
VNA
135
Valley National Advisers
Pennsylvania
$4K – – –
Nisa Investment Advisors
136
Nisa Investment Advisors
Missouri
$3.78K +$1.99K +690 +121%
AAM
137
Advisors Asset Management
Colorado
$2.92K -$63 -22 -2%
PWMG
138
Prestige Wealth Management Group
New Jersey
$1.81K – – –
FHA
139
First Horizon Advisors
Tennessee
$1.4K – – –
Jones Financial Companies
140
Jones Financial Companies
Missouri
$1.2K – – –
Northwestern Mutual Wealth Management
141
Northwestern Mutual Wealth Management
Wisconsin
$1.15K +$1.1K +383 New
FFO
142
Fortitude Family Office
Arizona
$999 +$961 +333 New
VCM
143
Versant Capital Management
Arizona
$876 – – –
Optiver Holding
144
Optiver Holding
Netherlands
$795 – – –
RIL
145
Rothschild Investment LLC
Illinois
$765 +$548 +190 +292%
BTI
146
Blue Trust Inc
Georgia
$759 – – –
BWL
147
Bogart Wealth LLC
Virginia
$450 – – –
RAM
148
Riggs Asset Management
Pennsylvania
$450 – – –
MLA
149
MB, Levis & Associates
Pennsylvania
$375 – – –
EWA
150
EverSource Wealth Advisors
Alabama
$309 +$283 +98 +1,960%
4 5
6
7 8

OSUR Hedge Fund Activity: Q2 2025 in Review

156 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in OraSure Technologies (OSUR) for Q2 2025, worth a combined $196M — down 12% from $221M a quarter earlier.

Sellers outnumbered buyers: 38 funds closed out of OSUR and 16 opened new positions — a net loss of 22 holders — while 54 trimmed existing stakes and 49 added.

The largest buyer was Altai Capital Management, adding an estimated $5.78M. The largest seller was AllianceBernstein, cutting an estimated $2.63M.

  • 156 institutional investors held OraSure Technologies (OSUR) as of Q2 2025, down from 179 in Q1 2025.
  • Funds reported $196M of OraSure Technologies stock for Q2 2025, down 12% quarter-over-quarter.
  • 16 funds opened new OraSure Technologies positions in Q2 2025 and 38 closed out, a net change of -22 holders.
  • The largest OraSure Technologies buyer in Q2 2025 was Altai Capital Management, an estimated $5.78M added.
  • The largest OraSure Technologies seller in Q2 2025 was AllianceBernstein, an estimated $2.63M sold.

Based on aggregated 13F filings for Q2 2025.