OPRA

Opera Ltd
OPRA

Overview Fund Activity

141 hedge funds and large institutions have $213M invested in Opera Ltd in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 57 increasing their positions, 36 reducing their positions, and 29 closing their positions.

Holders
141
Holders Change
-1
Holders Change %
-0.7%
% of All Funds
1.92%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
29
Increased
57
Reduced
36
Closed
29
Calls
$19.2M
Puts
$7.98M
Net Calls
+$11.3M
Net Calls Change
+$4.98M

Top Buyers

1
PCM
1
Portolan Capital Management
Massachusetts
$24.4M
2
GIPM
2
G2 Investment Partners Management
New York
$16.8M
3
Morgan Stanley
3
Morgan Stanley
New York
$8.62M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$6.81M
5
Millennium Management
5
Millennium Management
New York
$3.22M

Top Sellers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$17.8M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$70K
3
Two Sigma Investments
3
Two Sigma Investments
New York
$2.56M
4
SAM
4
Soviero Asset Management
New York
$2.15M
5
HCM
5
Harvey Capital Management
Florida
$0
Name Market Value Shares Shares
Change 		Shares
Change %
PCM
1
Portolan Capital Management
Massachusetts
$24.4M 1,529,691 +781,342 +104%
TI
2
Tidal Investments
Wisconsin
$20.6M 1,294,283 +117,718 +10%
Marshall Wace
3
Marshall Wace
United Kingdom
$17.8M 1,118,795 -341,406 -23%
GIPM
4
G2 Investment Partners Management
New York
$16.8M 1,053,314 +415,495 +65%
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$14.8M 931,594 – –
DCM
6
Driehaus Capital Management
Illinois
$10.2M 642,965 +80,866 +14%
Morgan Stanley
7
Morgan Stanley
New York
$8.62M 540,724 +377,817 +232%
JPMorgan Chase & Co
8
JPMorgan Chase & Co
New York
$6.81M 427,324 +161,487 +61%
Lord, Abbett & Co
9
Lord, Abbett & Co
New Jersey
$6.47M 406,158 +8,305 +2%
Citadel Advisors
10
Citadel Advisors
Florida
$5.99M 375,554 -40,836 -10%
State of Wisconsin Investment Board
11
State of Wisconsin Investment Board
Wisconsin
$4.24M 265,840 +43,357 +19%
Rockefeller Capital Management
12
Rockefeller Capital Management
New York
$4.21M 264,035 -9,999 -4%
Credit Agricole
13
Credit Agricole
France
$3.69M 231,523 +52,020 +29%
BFM
14
Boothbay Fund Management
New York
$3.22M 202,073 +83,868 +71%
Millennium Management
15
Millennium Management
New York
$3.22M 201,835 +122,635 +155%
ATIA
16
American Trust Investment Advisors
New Hampshire
$2.89M 181,560 +1,683 +0.9%
Two Sigma Investments
17
Two Sigma Investments
New York
$2.56M 160,852 -182,932 -53%
Goldman Sachs
18
Goldman Sachs
New York
$2.45M 153,906 +30,662 +25%
Charles Schwab
19
Charles Schwab
California
$2.23M 139,892 +18,823 +16%
JSL
20
JT Stratford LLC
Georgia
$2.18M 136,833 +29,943 +28%
SAM
21
Soviero Asset Management
New York
$2.15M 135,000 -175,000 -56%
Qube Research & Technologies (QRT)
22
Qube Research & Technologies (QRT)
United Kingdom
$2.05M 128,592 +22,616 +21%
MIC
23
Maxi Investments CY
Cyprus
$2.05M 128,309 +93,682 +271%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$1.93M 121,300 +7,300 +6%
CSS
25
Cubist Systematic Strategies
Connecticut
$1.86M 116,621 -140,403 -55%
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