DOSSIER · 13F Holders · Q1 2026
BKSY

BLACKSKY TECHNOLOGY INC

199 institutions still hold BLACKSKY TECHNOLOGY INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09263B207·199 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$469M
visible holders
Holders
199
filers reporting
Concentration
13.64%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

BlackSky Technology, the satellite-imagery company, has just 12 institutional holders in this quarter's 13F data, and one of them now dominates the register almost completely. TEMA ETFS LLC increased its position from a nominal 1,308 shares to 1,446,724 shares — a jump worth $40.4 million — and now controls 83.2% of the stock's $48.6 million in total tracked institutional value. Wasatch Advisors LP, the second-largest holder at 13.9% of tracked value, moved the opposite direction, cutting its stake 15.3% (from 285,883 to 242,215 shares, -$430,173) — the only holder in the dataset to reduce its position. Together, TEMA and Wasatch now account for 97.1% of all tracked institutional ownership, leaving the remaining ten holders — including new entrant Y-Intercept (Hong Kong) Ltd, which opened a $1.0 million position — splitting less than 3% of the total. This is less a story about broad institutional sentiment on BlackSky and more a story about one holder's position size overwhelming everyone else's combined.

Wasatch Advisors LP, the only other holder of real size, moved in the opposite direction: its stake fell 15.3%, from 285,883 to 242,215 shares (-$430,173), making it the sole seller recorded this quarter. At 13.9% of tracked value, Wasatch is still a meaningful holder — but between TEMA's scale-up and Wasatch's trim, the two of them now control 97.1% of everything tracked, leaving the remaining ten holders to split barely 3% of the total.

Among those smaller holders, Y-Intercept (Hong Kong) Ltd opened the most substantial new position at $1.0 million (35,834 shares), while Kennebec Savings Bank and MassMutual Private Wealth & Trust both initiated token-sized stakes under $2,200. SteelPeak Wealth added modestly to an existing position (+17.4% in shares, $82,359).

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$64M2.5M0.00%Q1 2026
02
Bank of New York Mellon Corp
CIK 0001390777
$48M1.9M0.01%Q1 2026
03
AWM Investment Company, Inc.
CIK 0001535264
$43M1.7M4.81%Q1 2026
04
TEMA ETFS LLC
CIK 0002056807
$40M1.4M1.31%Q2 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$34M1.3M0.00%Q1 2026
06
Cercano Management LLC
CIK 0001936416
$31M1.2M1.35%Q1 2026
07
STATE STREET CORP
CIK 0000093751
$26M1.0M0.00%Q1 2026
08
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$24M964K0.00%Q1 2026
09
Daiwa Securities Group Inc.
CIK 0001481045
$22M874K0.06%Q1 2026
10
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$19M745K0.00%Q1 2026
11
VAN ECK ASSOCIATES CORP
CIK 0000869178
$17M661K0.01%Q1 2026
12
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$14M567K0.00%Q1 2026
13
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$14M545K0.01%Q1 2026
14
Mitsubishi UFJ Asset Management Co., Ltd.
CIK 0001466546
$13M523K0.01%Q1 2026
15
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
CIK 0001705339
$11M420K0.01%Q1 2026
16
BANK OF AMERICA CORP /DE/
CIK 0000070858
$10M413K0.00%Q1 2026
17
CITADEL ADVISORS LLC
CIK 0001423053
$10M552K0.00%Q4 2025
18
Nuveen, LLC
CIK 0001871926
$10M397K0.00%Q1 2026
19
MORGAN STANLEY
CIK 0000895421
$9M361K0.00%Q1 2026
20
UBS Group AG
CIK 0001610520
$9M346K0.00%Q1 2026
Page 1 of 10
179 more holders available. Log in →
Insiders at BLACKSKY TECHNOLOGY INC
Porteous William D.Gordon Susan M.Abraham Magid MTolonen James RDubois Henry EdwardLin Christiana LO'Toole Brian EWard Tracy