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Backblaze

136 hedge funds and large institutions have $100M invested in Backblaze in 2026 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 43 increasing their positions, 45 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

19% less first-time investments, than exits

New positions opened: 25 | Existing positions closed: 31

34% less capital invested

Capital invested by funds: $151M → $100M (-$50.9M)

Holders
136
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$450K
Puts
$205K
Net Calls
Net Calls Change

Top Buyers

1 +$2.28M
2 +$1.97M
3 +$1.52M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$1.32M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$1.14M

Top Sellers

1 -$7.02M
2 -$2.57M
3 -$2.23M
4
Los Angeles Capital Management
Los Angeles Capital Management
California
-$2.07M
5
JP Morgan Chase
JP Morgan Chase
New York
-$1.98M
Name Holding Trade Value Shares
Change
Change in
Stake
Group One Trading
101
Group One Trading
Illinois
$29.9K
TRCT
102
Tower Research Capital (TRC)
New York
$21.5K
Rockefeller Capital Management
103
Rockefeller Capital Management
New York
$18.2K
Legal & General Group
104
Legal & General Group
United Kingdom
$17.2K
C
105
Covestor
United Kingdom
$17K
AIP
106
Ameritas Investment Partners
Nebraska
$15.4K
EP
107
Essential Partners
California
$14.6K
Osaic Holdings
108
Osaic Holdings
Arizona
$13.8K
Citigroup
109
Citigroup
New York
$10.3K
California State Teachers Retirement System (CalSTRS)
110
California State Teachers Retirement System (CalSTRS)
California
$10.3K
MFP
111
Meramec Financial Planners
Missouri
$7.64K
Simplex Trading
112
Simplex Trading
Illinois
$6.03K
IA
113
IFP Advisors
Florida
$5.41K
EWA
114
EverSource Wealth Advisors
Alabama
$5.3K
CFG
115
Chapman Financial Group
Hawaii
$3.45K
AF
116
Allworth Financial
California
$3.24K
MAM
117
Marquette Asset Management
Minnesota
$2.63K
Royal Bank of Canada
118
Royal Bank of Canada
Ontario, Canada
$2K
HPC
119
HM Payson & Co
Maine
$1.73K
Optiver Holding
120
Optiver Holding
Netherlands
$1.29K
SS
121
SBI Securities
Japan
$1.27K
SCM
122
Sterling Capital Management
North Carolina
$1.27K
RFP
123
Root Financial Partners
California
$1.07K
FFA
124
Farther Finance Advisors
California
$1K
GI
125
GAMMA Investing
California
$966