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Quantum Corp
QMCO

Overview Fund Activity

29 hedge funds and large institutions have $24.3M invested in Quantum Corp in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 14 increasing their positions, 3 reducing their positions, and 24 closing their positions.

Holders
29
Holders Change
-18
Holders Change %
-38.3%
% of All Funds
0.39%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
14
Reduced
3
Closed
24
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Allianz Asset Management
1
Allianz Asset Management
Germany
$13.8M
2
VF
2
Virtu Financial
New York
$284K
3
CC
3
Centiva Capital
New York
$225K
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.66M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$914K

Top Sellers

1
LFCM
1
Long Focus Capital Management
Puerto Rico
$0
2
Jane Street
2
Jane Street
New York
$0
3
IUHSA
3
Itau Unibanco Holding S.A.
Brazil
$0
4
DC
4
Diametric Capital
Massachusetts
$0
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Allianz Asset Management
1
Allianz Asset Management
Germany
$13.8M 962,127 +449,711 +88%
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.66M 254,446 +12,262 +5%
BlackRock
3
BlackRock
New York
$1.86M 129,232 +3,128 +2%
Bank of America
4
Bank of America
North Carolina
$1.08M 75,306 +1 +0%
US
5
UNICOM Systems
Nevada
$1.08M 75,237 – –
Geode Capital Management
6
Geode Capital Management
Massachusetts
$914K 63,578 +11,436 +22%
State Street
7
State Street
Massachusetts
$393K 27,347 +6,700 +32%
UBS Group
8
UBS Group
Switzerland
$316K 21,986 +10,321 +88%
VF
9
Virtu Financial
New York
$284K 19,721 +19,721 New
CC
10
Centiva Capital
New York
$225K 15,667 +15,667 New
Northern Trust
11
Northern Trust
Illinois
$168K 11,687 +1,280 +12%
A
12
AlphaQuest
New York
$139K 9,653 +9,653 New
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$64.9K 4,513 +4,505 +56,313%
AWM
14
Activest Wealth Management
Florida
$61.6K 4,283 +4,282 +428,200%
BNP Paribas Financial Markets
15
BNP Paribas Financial Markets
France
$46.9K 3,261 +2,900 +803%
SS
16
SBI Securities
Japan
$40.7K 2,827 -771 -21%
TRCT
17
Tower Research Capital (TRC)
New York
$33K 2,294 +2,150 +1,493%
Morgan Stanley
18
Morgan Stanley
New York
$31.8K 2,214 -2,121 -49%
CIAM
19
Caitong International Asset Management
Hong Kong
$24.4K 1,696 +1,696 New
Barclays
20
Barclays
United Kingdom
$11K 736 +281 +62%
Wells Fargo
21
Wells Fargo
California
$8.27K 575 +574 +57,400%
Jones Financial Companies
22
Jones Financial Companies
Missouri
$5.9K 417 +417 New
Fifth Third Bancorp
23
Fifth Third Bancorp
Ohio
$4.24K 295 +295 New
WT
24
Whittier Trust
California
$2.69K 187 – –
Carson Wealth (CWM LLC)
25
Carson Wealth (CWM LLC)
Nebraska
$1K 65 – –
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