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BlackSky Technology
BKSY

130 hedge funds and large institutions have $378M invested in BlackSky Technology in 2025 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 41 increasing their positions, 32 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

191% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 11

30% more capital invested

Capital invested by funds: $291M → $378M (+$86.9M)

28% more repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 32

19% more funds holding

Funds holding: 109 → 130 (+21)

5.26% more ownership

Funds ownership: 52.82% → 58.08% (+5.3%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

24% less call options, than puts

Call options by funds: $37.5M | Put options by funds: $49.3M

Holders
130
Holders Change
+21
Holders Change %
+19.27%
% of All Funds
1.71%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
32
Increased
41
Reduced
32
Closed
11
Calls
$37.5M
Puts
$49.3M
Net Calls
-$11.7M
Net Calls Change
-$10.8M

Top Buyers

Rank Fund Capital Flow
1
DCM
Driehaus Capital Management
Illinois
+$9.53M
2
GLA
Great Lakes Advisors
Illinois
+$3.96M
3
JF
Jump Financial
Illinois
+$2.9M
4
OC
Oppenheimer & Co
New York
+$2.86M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$2.66M

Top Sellers

Rank Fund Capital Flow
1
N
Nuveen
North Carolina
-$12.6M
2
Goldman Sachs
Goldman Sachs
New York
-$3.81M
3
TI
Trexquant Investment
Connecticut
-$2.37M
4
AIC
AWM Investment Company
New York
-$1.92M
5
CSS
Cubist Systematic Strategies
Connecticut
-$1.73M
Name Holding Trade Value Shares
Change 		Change in
Stake
Citigroup
26
Citigroup
New York
$3.35M +$1.56M +144,883 +809%
TI
27
Trexquant Investment
Connecticut
$3M -$2.37M -220,430 -60%
Jane Street
28
Jane Street
New York
$2.98M +$1.56M +145,002 New
EIM
29
Essex Investment Management
Massachusetts
$2.72M +$1.42M +132,217 New
Wells Fargo
30
Wells Fargo
California
$2.58M +$1.06M +98,063 +361%
VanEck Associates
31
VanEck Associates
New York
$2.58M +$1.35M +125,163 New
PCM
32
Perkins Capital Management
Minnesota
$2.5M – – –
PFGIA
33
Patriot Financial Group Insurance Agency
Massachusetts
$2.43M +$48.5K +4,500 +4%
LA
34
LBP AM
France
$2.32M +$808K +75,024 +198%
FG
35
Formula Growth
Quebec, Canada
$2.03M -$237K -22,015 -18%
1CM
36
1492 Capital Management
Wisconsin
$1.93M – – –
OC
37
Oakmont Corp
California
$1.71M – – –
N
38
Nuveen
North Carolina
$1.43M -$12.6M -1,169,958 -94%
Walleye Capital
39
Walleye Capital
New York
$1.3M +$236K +21,901 +53%
GCP
40
GSA Capital Partners
United Kingdom
$1.3M +$680K +63,163 New
Bank of New York Mellon
41
Bank of New York Mellon
New York
$1.22M +$4.38K +407 +0.7%
PCM
42
Penserra Capital Management
California
$1.19M -$410K -38,048 -40%
Tudor Investment Corp
43
Tudor Investment Corp
Connecticut
$1.12M -$1.01M -93,411 -63%
EI
44
EAM Investors
California
$1.09M +$569K +52,849 New
Wolverine Trading
45
Wolverine Trading
Illinois
$1.08M +$594K +55,206 New
PGCM
46
Prescott Group Capital Management
Oklahoma
$1.05M +$549K +50,982 New
Barclays
47
Barclays
United Kingdom
$1.04M +$262K +24,356 +94%
GAM
48
Griffin Asset Management
New York
$990K +$57K +5,294 +12%
Pathstone Holdings
49
Pathstone Holdings
New Jersey
$900K – – –
BNP Paribas Financial Markets
50
BNP Paribas Financial Markets
France
$859K -$258K -23,996 -36%
1
2
3 4 5

BKSY Hedge Fund Activity: Q2 2025 in Review

130 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in BlackSky Technology (BKSY) for Q2 2025, worth a combined $378M — up 30% from $291M a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new BKSY positions and 11 closed out — a net gain of 21 holders — while 41 added to existing stakes and 32 trimmed.

The largest buyer was Driehaus Capital Management, opening a new position worth an estimated $9.53M. The largest seller was Nuveen, cutting an estimated $12.6M.

  • 130 institutional investors held BlackSky Technology (BKSY) as of Q2 2025, up from 109 in Q1 2025.
  • Funds reported $378M of BlackSky Technology stock for Q2 2025, up 30% quarter-over-quarter.
  • 32 funds opened new BlackSky Technology positions in Q2 2025 and 11 closed out, a net change of +21 holders.
  • The largest BlackSky Technology buyer in Q2 2025 was Driehaus Capital Management, an estimated $9.53M added.
  • The largest BlackSky Technology seller in Q2 2025 was Nuveen, an estimated $12.6M sold.

Based on aggregated 13F filings for Q2 2025.