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Security record · archived quarter

BKSY

BlackSky Technology Inc. · Technology · Software - Application

20.92 -1.1% mkt cap $856.08M quote delayed (FMP) · as of Oct 11 03:53 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
3Tracked holders
-1Δ holders
428.32KShares held
$2.03MReported value
+0New positions
−1Exits
— How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 79 +11 19.78M $552.31M +17 −6
Q1 2026 71 +4 15.04M $376.65M +9 −5
Q4 2025 67 -1 14.15M $266.07M +1 −2
Q3 2025 15 +2 8.13M $163.81M +2 —
Q2 2025 10 0 5.78M $118.96M — —
Q1 2025 7 +1 2.13M $16.46M +2 −1
Q4 2024 6 +2 1.73M $18.71M +2 —
Q3 2024 3 -1 428.32K $2.03M — −1
Q2 2024 4 — 2.30M $2.46M — —
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Geode Capital Management ✦ (passive) 284.02K -87.0% $1.35M 0.0% ▼ Trim 2 SEC ↗ ×2
2 Millennium Management ✦ 116.11K +76.5% $550,357 0.0% ▲ Add 2 SEC ↗
3 Citadel Advisors ✦ 28.19K +2613.2% $133,621 0.0% ▲ Add 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

T. Rowe Price $41,000 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 27.20K shares, $684 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Sep 21 Lin Christiana L

Officer · 6.00K sh · $138,600

Sep 21 Dubois Henry Edward

Officer · 4.00K sh · $91,880

Sep 21 O'Toole Brian E

Officer, Director · 20.00K sh · $457,600

Sep 11 Dubois Henry Edward

Officer · 15.22K sh · $318,964

Sep 11 Lin Christiana L

Officer · 13.05K sh · $273,439

Sep 11 O'Toole Brian E

Officer, Director · 56.28K sh · $1.18M

Sep 09 O'Toole Brian E

Officer, Director · 20.00K sh · $436,600

Aug 28 Dubois Henry Edward

Officer · 4.00K sh · $95,120

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Aug 20 SC 13D/A — Mithril LP

View original SEC filing ↗

Jul 29 SC 13G/A — Bank of New York Mellon Corp

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q3 2024 · Methodology · Get this via the API