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Backblaze
BLZE

Overview Fund Activity

111 hedge funds and large institutions have $115M invested in Backblaze in 2025 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 51 increasing their positions, 29 reducing their positions, and 21 closing their positions.

Holders
111
Holders Change
-7
Holders Change %
-5.93%
% of All Funds
1.51%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
17
Increased
51
Reduced
29
Closed
21
Calls
$313K
Puts
$352K
Net Calls
-$39K
Net Calls Change
+$267K

Top Buyers

1
BlackRock
1
BlackRock
New York
$15.6M
2
AIC
2
AWM Investment Company
New York
$14.7M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$11.7M
4
Millennium Management
4
Millennium Management
New York
$3.99M
5
Morgan Stanley
5
Morgan Stanley
New York
$1.9M

Top Sellers

1
WCA
1
Whetstone Capital Advisors
Kansas
$3.37M
2
TSW
2
Thompson Siegel & Walmsley
Virginia
$1.12M
3
Squarepoint
3
Squarepoint
New York
$0
4
MHP
4
Manatuck Hill Partners
Connecticut
$0
5
Norges Bank
5
Norges Bank
Norway
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$15.6M 3,237,711 +370,198 +13%
AIC
2
AWM Investment Company
New York
$14.7M 3,043,926 +260,768 +9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$11.7M 2,422,956 +257,155 +12%
ACM
4
AIGH Capital Management
Maryland
$8.27M 1,712,321 -87,679 -5%
First Eagle Investment Management
5
First Eagle Investment Management
New York
$5.15M 1,065,390 -95,000 -8%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$4.97M 1,029,129 +153,300 +18%
Millennium Management
7
Millennium Management
New York
$3.99M 825,422 +202,609 +33%
WCA
8
Whetstone Capital Advisors
Kansas
$3.37M 697,083 -523,019 -43%
Connor, Clark & Lunn Investment Management (CC&L)
9
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.36M 696,519 +186,124 +36%
State Street
10
State Street
Massachusetts
$3.31M 685,778 +70,986 +12%
Marshall Wace
11
Marshall Wace
United Kingdom
$2.81M 582,659 +194,870 +50%
OAM
12
Oberweis Asset Management
Illinois
$2.6M 538,700 – –
Citadel Advisors
13
Citadel Advisors
Florida
$1.94M 401,897 +125,831 +46%
PAWC
14
P.A.W. Capital
Connecticut
$1.93M 400,000 +80,000 +25%
Morgan Stanley
15
Morgan Stanley
New York
$1.9M 393,586 +197,940 +101%
Renaissance Technologies
16
Renaissance Technologies
New York
$1.87M 387,616 -157,897 -29%
Northern Trust
17
Northern Trust
Illinois
$1.85M 383,307 +2,769 +0.7%
Qube Research & Technologies (QRT)
18
Qube Research & Technologies (QRT)
United Kingdom
$1.67M 346,720 +123,231 +55%
Los Angeles Capital Management
19
Los Angeles Capital Management
California
$1.39M 288,479 +51,181 +22%
PCM
20
Perkins Capital Management
Minnesota
$1.38M 285,525 +300 +0.1%
Goldman Sachs
21
Goldman Sachs
New York
$1.26M 261,610 +55,720 +27%
TSW
22
Thompson Siegel & Walmsley
Virginia
$1.12M 231,940 -259,060 -53%
JPMorgan Chase & Co
23
JPMorgan Chase & Co
New York
$1.09M 225,517 -43,557 -16%
CM
24
CastleKnight Management
New York
$1.03M 212,400 – –
TI
25
Trexquant Investment
Connecticut
$974K 201,567 +56,176 +39%
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