BlackSky Technology

BKSY • NYSE

BlackSky Technology is a hardware, equipment & parts company in the technology sector on NYSE, led by Brian O'Toole, with a market cap of $656.5M. As of Q3 2025, 60% of shares are held by 149 institutional investors, with BlackRock, Inc. as the largest holder at 6.59%.

Chief Executive OfficerBrian O'Toole

Market Cap$656.5M

Hardware, Equipment & Parts

Technology

Employees279.0

Websiteblacksky.com

Country

United States of America

Overview

Overview of institutional ownership in BKSY as of Q3 2025 with a market cap of $714.6M

All Institutions

Institutions: 149
Value Held: $426.7M
Shares Held: 21.2M
Avg Position: $2.9M
Median Position: $404.1K

Hedge Funds

Hedge Funds: 21
Value Held: $121.1M
Shares Held: 6.0M
Avg Position: $5.8M
Median Position: $1.1M

Ownership Breakdown

Institutional (non-HF)

42.76%

$305.6M

Hedge Funds

16.94%

$121.1M

Retail & Other

40.29%

$287.9M

Based on market cap of $714.6M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in BKSY as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$47.1M 0.00% of portfolio	6.59% 2.3M shares	Q4 2021 Held for 3y 11m	$5.67T
A AWM Investment Company, Inc. Hedge Fund•Event Driven	David Michael Greenhouse President	$39.9M 3.74% of portfolio	5.58% 2.0M shares	Q1 2023 Held for 2y 8m	$1.1B
VANGUARD GROUP INC Institution	Salim Ramji CEO	$34.2M 0.00% of portfolio	4.79% 1.7M shares	Q4 2021 Held for 3y 11m	$6.69T
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven	Stephen Thomas Weber CEO	$26.6M 0.19% of portfolio	3.72% 1.3M shares	Q2 2025 Held for 5 months	$13.9B
Cercano Management LLC Family Office	Christopher Neil Orndorff President	$25.1M 0.96% of portfolio	3.51% 1.2M shares	Q4 2022 Held for 2y 11m	$2.6B
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	Dan Michael Berkovitz Chairman	$21.7M 0.02% of portfolio	3.03% 1.1M shares	Q2 2024 Held for 1y 5m	$121.98B
M Mithril II GP LP Institution	-	$20.8M 32.19% of portfolio	2.90% 1.0M shares	Q4 2024 Held for 11 months	$64.5M
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$14.0M 0.00% of portfolio	1.96% 695.8K shares	Q4 2021 Held for 3y 11m	$1.57T
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$12.3M 0.00% of portfolio	1.72% 609.8K shares	Q4 2021 Held for 3y 11m	$2.88T
J Jump Financial, LLC Institution	-	$8.5M 0.12% of portfolio	1.19% 421.3K shares	Q1 2025 Held for 8 months	$7.4B

Net Capital Flow

Institutional buying and selling activity for BKSY in Q3 2025

Traded: +$58.3M
Buyers: 95
Sellers: 44
Total Bought: +$106.9M
Total Sold: −$48.6M
Avg Position: $2.6M

Biggest Buyers

Institution	Net Bought	Current Position
B BlackRock, Inc. Institution	+$9.0M +446.4K shares	$47.1M 2.3M shares
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven	+$8.8M +435.7K shares	$26.6M 1.3M shares
WASATCH ADVISORS INC Long Only Manager	+$8.3M +410.8K shares	$8.3M 410.8K shares
Portolan Capital Management, LLC Hedge Fund•Long/Short	+$7.9M +389.8K shares	$7.9M 389.8K shares
Bank of New York Mellon Corp Institution	+$7.3M +361.3K shares	$8.5M 420.5K shares
D Divisadero Street Capital Management, LP Hedge Fund•Long/Short	+$7.2M +359.6K shares	$7.4M 365.9K shares
LORD, ABBETT & CO. LLC Long Only Manager	+$6.8M +337.8K shares	$6.8M 337.8K shares
L La Banque Postale Asset Management SA Institution	+$5.0M +249.3K shares	$7.3M 362.2K shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	+$3.6M +177.8K shares	$3.8M 187.8K shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$3.4M +169.1K shares	$21.7M 1.1M shares

Biggest Sellers

Institution	Net Sold	Current Position
A AWM Investment Company, Inc. Hedge Fund•Event Driven	−$4.6M −230.7K shares	$39.9M 2.0M shares
GREAT LAKES ADVISORS, LLC Long Only Manager	−$3.6M −179.8K shares	$3.8M 187.8K shares
OPPENHEIMER & CO INC RIA/Wealth	−$3.2M −159.3K shares	$3.8M 186.9K shares
Invesco Ltd. ETF Provider	−$3.2M −156.7K shares	$5.4M 267.1K shares
J JANE STREET GROUP, LLC Institution	−$3.0M −145.0K shares	Sold Off 0 shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$2.6M −127.8K shares	$5.8M 287.4K shares
MORGAN STANLEY RIA/Wealth	−$2.4M −118.2K shares	$6.4M 318.3K shares
CITIGROUP INC Institution	−$2.3M −111.9K shares	$1.0M 50.8K shares
WELLS FARGO & COMPANY/MN Institution	−$2.1M −105.4K shares	$398.6K 19.8K shares
Trexquant Investment LP Hedge Fund•Quant	−$2.1M −102.4K shares	$870.4K 43.2K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited BKSY in Q3 2025

New Positions: 25
New Value: $30.6M
Exited Positions: 14
Exited Value: $9.7M

New Positions

Institution	Position Value
WASATCH ADVISORS INC Long Only Manager	$8.3M 410.8K shares
Portolan Capital Management, LLC Hedge Fund•Long/Short	$7.9M 389.8K shares
LORD, ABBETT & CO. LLC Long Only Manager	$6.8M 337.8K shares
Beacon Pointe Advisors, LLC RIA/Wealth	$2.7M 134.9K shares
S Swiss National Bank Institution	$1.1M 55.3K shares
IMC-Chicago, LLC RIA/Wealth	$695.0K 34.5K shares
CENTAURUS FINANCIAL, INC. RIA/Wealth	$679.2K 33.7K shares
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager	$441.3K 21.9K shares
Y Y-Intercept Ltd Institution	$404.1K 20.1K shares
Bridgewater Associates, LP Hedge Fund•Global Macro	$299.8K 14.9K shares

Exited Positions

Institution	Previous Position
J JANE STREET GROUP, LLC Institution	$3.0M 145.0K shares
FORMULA GROWTH LTD Hedge Fund•Long/Short	$2.0M 98.5K shares
1492 Capital Management LLC Long Only Manager	$1.9M 93.8K shares
V Virtu Financial LLC Institution	$855.7K 41.6K shares
E EntryPoint Capital, LLC Hedge Fund•Long/Short	$442.1K 21.5K shares
X XTX Topco Ltd Institution	$395.0K 19.2K shares
A AXQ CAPITAL, LP Hedge Fund•Market Neutral	$284.1K 13.8K shares
GREAT VALLEY ADVISOR GROUP, INC. RIA/Wealth	$279.9K 13.6K shares
F FOX RUN MANAGEMENT, L.L.C. Hedge Fund•Quant	$245.2K 11.9K shares
S SG Americas Securities, LLC Institution	$234.2K 11.4K shares

Options Activity

Institutions with the largest Call and Put options positions in BKSY as of Q3 2025

Call Positions: 11
Call Value: $19.8M
Put Positions: 12
Put Value: $17.0M

Call Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$4.4M 2.2K contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$4.0M 2.0K contracts
J JANE STREET GROUP, LLC Institution	$3.9M 1.9K contracts
D D. E. Shaw & Co., Inc. Institution	$1.9M 928.0 contracts
W WOLVERINE TRADING, LLC Institution	$1.6M 818.0 contracts
C Cubist Systematic Strategies, LLC Institution	$1.2M 615.0 contracts
P PEAK6 LLC Institution	$1.2M 601.0 contracts
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy	$862.4K 428.0 contracts
Walleye Trading LLC RIA/Wealth	$519.9K 258.0 contracts
CENTAURUS FINANCIAL, INC. RIA/Wealth	$201.5K 100.0 contracts

Put Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$5.8M 2.9K contracts
Crawford Fund Management, LLC Hedge Fund•Long/Short	$2.7M 1.4K contracts
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$1.6M 800.0 contracts
D D. E. Shaw & Co., Inc. Institution	$1.3M 641.0 contracts
J JANE STREET GROUP, LLC Institution	$1.1M 555.0 contracts
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy	$1.1M 535.0 contracts
C Cubist Systematic Strategies, LLC Institution	$1.1M 533.0 contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$987.4K 490.0 contracts
W WOLVERINE TRADING, LLC Institution	$639.0K 320.0 contracts
Walleye Trading LLC RIA/Wealth	$477.6K 237.0 contracts

Most Committed Institutions

Institutions with BKSY as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
M Mithril II GP LP Institution	-	32.19% $20.8M	2.90% 1.0M shares	Q4 2024 Held for 11 months	$64.5M
A AWM Investment Company, Inc. Hedge Fund•Event Driven	David Michael Greenhouse President	3.74% $39.9M	5.58% 2.0M shares	Q1 2023 Held for 2y 8m	$1.1B
PERKINS CAPITAL MANAGEMENT INC RIA/Wealth	Harry Allen Lee Lindberg President	2.11% $2.4M	0.33% 118.8K shares	Q3 2024 Held for 1y 2m	$113.5M
Cercano Management LLC Family Office	Christopher Neil Orndorff President	0.96% $25.1M	3.51% 1.2M shares	Q4 2022 Held for 2y 11m	$2.6B
EAM Investors, LLC Long Only Manager	Derek John Gaertner CEO	0.48% $4.2M	0.59% 208.5K shares	Q2 2025 Held for 5 months	$873.4M
Portolan Capital Management, LLC Hedge Fund•Long/Short	George Frederic Mccabe CIO	0.43% $7.9M	1.10% 389.8K shares	Q3 2025 Held for 2 months	$1.8B
ESSEX INVESTMENT MANAGEMENT CO LLC Long Only Manager	Nancy Beth Prial CEO	0.42% $2.8M	0.39% 136.9K shares	Q2 2025 Held for 5 months	$652.5M
D Divisadero Street Capital Management, LP Hedge Fund•Long/Short	William Zolezzi Managing Partner	0.34% $7.4M	1.03% 365.9K shares	Q2 2025 Held for 5 months	$2.1B
O OAKMONT CORP Family Office	Peter Weldon Carlton President	0.26% $1.5M	0.21% 73.2K shares	Q1 2022 Held for 3y 8m	$559.5M
P Patriot Financial Group Insurance Agency, LLC Institution	-	0.26% $2.0M	0.28% 99.3K shares	Q4 2024 Held for 11 months	$773.2M