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Backblaze

144 hedge funds and large institutions have $151M invested in Backblaze in 2025 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 60 increasing their positions, 39 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,851% more call options, than puts

Call options by funds: $3.35M | Put options by funds: $172K

54% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 39

2.67% more ownership

Funds ownership: 53.1%55.77% (+2.7%)

6% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 32

3% less funds holding

Funds holding: 149144 (-5)

46% less capital invested

Capital invested by funds: $278M → $151M (-$127M)

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

Holders
144
Holders Change
-5
Holders Change %
-3.36%
% of All Funds
1.75%
Holding in Top 10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
New
30
Increased
60
Reduced
39
Closed
32
Calls
$3.35M
Puts
$172K
Net Calls
+$3.18M
Net Calls Change
+$1.9M
Name Holding Trade Value Shares
Change
Change in
Stake
Lazard Asset Management
26
Lazard Asset Management
New York
$1.39M +$283K +41,362 +16%
CM
27
CastleKnight Management
New York
$1.37M +$554K +80,900 +38%
PCM
28
Perkins Capital Management
Minnesota
$1.3M -$8.57K -1,250 -0.4%
BFM
29
Boothbay Fund Management
New York
$1.26M +$1.59M +232,197 +620%
Tudor Investment Corp
30
Tudor Investment Corp
Connecticut
$1.26M +$1.5M +218,358 +426%
NCNMGF
31
Nano-Cap New Millennium Growth Fund
New York
$1.17M +$1.71M +250,000 New
Marshall Wace
32
Marshall Wace
United Kingdom
$1.05M -$1.53M -222,550 -50%
Dimensional Fund Advisors
33
Dimensional Fund Advisors
Texas
$956K +$1.07M +155,397 +312%
TI
34
Trexquant Investment
Connecticut
$952K -$159K -23,252 -10%
Two Sigma Advisers
35
Two Sigma Advisers
New York
$917K +$293K +42,800 +28%
Arrowstreet Capital
36
Arrowstreet Capital
Massachusetts
$898K -$1.97M -287,653 -60%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$893K +$458K +66,878 +54%
LCM
38
Landscape Capital Management
New Jersey
$840K +$1.23M +180,184 New
Ameriprise
39
Ameriprise
Minnesota
$834K +$164K +23,912 +15%
UBS Group
40
UBS Group
Switzerland
$809K +$852K +124,350 +253%
Barclays
41
Barclays
United Kingdom
$808K +$35K +5,101 +3%
Charles Schwab
42
Charles Schwab
California
$757K -$610 -89 -0.1%
Universal-Beteiligungs- und Servicegesellschaft
43
Universal-Beteiligungs- und Servicegesellschaft
Germany
$713K +$1.03M +150,000 New
BBA
44
Baader Bank Aktiengesellschaft
Germany
$699K +$1.03M +150,000 New
Citadel Advisors
45
Citadel Advisors
Florida
$653K -$2.19M -320,142 -70%
XT
46
XTX Topco
Cayman Islands
$590K +$425K +62,041 +96%
Raymond James Financial
47
Raymond James Financial
Florida
$584K -$28.7K -4,190 -3%
AQR Capital Management
48
AQR Capital Management
Connecticut
$573K -$322K -47,012 -28%
Cerity Partners
49
Cerity Partners
New York
$552K +$70.7K +10,317 +10%
Susquehanna International Group
50
Susquehanna International Group
Pennsylvania
$490K +$553K +80,668 +329%