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Sidus Space, Inc. (SIDU) institutional ownership

Latest close $1.97 Jul 23, 2026
Market cap$100M 52-week range SectorIndustrials
Funds holding · Q1 2026
2
reported SIDU position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
2 buyers · 0 sellers

Sidus Space, Inc. (SIDU) price and institutional activity

Dates

Q1 2026

$0 bought by 2 investors
Advisory Services Network, LLCEversource Wealth Advisors, LLC
$0 sold by 0 investors
Bought Sold Totals per quarter; hover a bar for the names.

Sidus Space, Inc. (SIDU) institutional activity · 2

Investor Type Est. change Change Δ Own Date
Advisory Services Network, LLC · New
Change +2K Date Q1 2026
Advisory Services Network, LLC New· Q1 2026 +2K Q1 2026
Eversource Wealth Advisors, LLC · New
Change +1K Date Q1 2026
Eversource Wealth Advisors, LLC New· Q1 2026 +1K Q1 2026
Data through Q1 2026 · filed May 15, 2026
2 of 2

Famous investor activity in Sidus Space, Inc. (SIDU)

Sidus Space, Inc. (SIDU) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Norwood Tiffany Ann · Director 2 operations 0
Owned 17K Trade date Jul 1, 2026 Filed date Jul 10, 2026
Norwood Tiffany Ann Director 2 operations 0 17K Jul 1, 2026 Jul 10, 2026
Norwood Tiffany Ann · Director Grant (A) 19K
Owned 19K Trade date Jul 1, 2026 Filed date Jul 10, 2026
Norwood Tiffany Ann Director Grant (A) 19K 19K Jul 1, 2026 Jul 10, 2026
Riera Leonardo · Director 2 operations 0
Owned 17K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Riera Leonardo Director 2 operations 0 17K Jul 1, 2026 Jul 6, 2026
Riera Leonardo · Director Grant (A) 22K
Owned 22K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Riera Leonardo Director Grant (A) 22K 22K Jul 1, 2026 Jul 6, 2026
Shuman Jeffrey S. · Director 2 operations 0
Owned 31K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Shuman Jeffrey S. Director 2 operations 0 31K Jul 1, 2026 Jul 6, 2026
Shuman Jeffrey S. · Director Grant (A) 48K
Owned 48K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Shuman Jeffrey S. Director Grant (A) 48K 48K Jul 1, 2026 Jul 6, 2026
Coffey Lavanson · Director 2 operations 0
Owned 17K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Coffey Lavanson Director 2 operations 0 17K Jul 1, 2026 Jul 6, 2026
Coffey Lavanson · Director Grant (A) 24K
Owned 24K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Coffey Lavanson Director Grant (A) 24K 24K Jul 1, 2026 Jul 6, 2026
Wendling Kelle B. · Director Grant (A) 17K
Owned 17K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Wendling Kelle B. Director Grant (A) 17K 17K Jul 1, 2026 Jul 6, 2026
Coffey Lavanson · Director 2 operations 0
Owned 2K Trade date Oct 1, 2025 Filed date Oct 2, 2025
Coffey Lavanson Director 2 operations 0 2K Oct 1, 2025 Oct 2, 2025
Riera Leonardo · Director 2 operations 0
Owned 1K Trade date Oct 1, 2025 Filed date Oct 2, 2025
Riera Leonardo Director 2 operations 0 1K Oct 1, 2025 Oct 2, 2025
Oliver John Cole · Director 2 operations 0
Owned 1K Trade date Oct 1, 2025 Filed date Oct 2, 2025
Oliver John Cole Director 2 operations 0 1K Oct 1, 2025 Oct 2, 2025
Shuman Jeffrey S. · Director 2 operations 0
Owned 5K Trade date Oct 1, 2025 Filed date Oct 2, 2025
Shuman Jeffrey S. Director 2 operations 0 5K Oct 1, 2025 Oct 2, 2025
Kilborne Dana S. · Director 2 operations 0
Owned 2K Trade date Oct 1, 2025 Filed date Oct 2, 2025
Kilborne Dana S. Director 2 operations 0 2K Oct 1, 2025 Oct 2, 2025
Coffey Lavanson · Director 2 operations 0
Owned 0 Trade date Aug 1, 2025 Filed date Aug 4, 2025
Coffey Lavanson Director 2 operations 0 0 Aug 1, 2025 Aug 4, 2025
15 of 24
15 of 24 Sign in to continue to older insider transactions.

Sidus Space, Inc. (SIDU) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Vanguard Capital Management 3.8M
% of shares outstanding 5.7% Filing date Apr 30, 2026
Vanguard Capital Management 3.8M 5.7% Apr 30, 2026
Citadel Advisors LLC 3.1M
% of shares outstanding 3.8% Filing date Apr 28, 2026
Citadel Advisors LLC 3.1M 3.8% Apr 28, 2026
Ayrton Capital LLC 242K
% of shares outstanding 1.3% Filing date May 14, 2025
Ayrton Capital LLC 242K 1.3% May 14, 2025
Empery Asset Management, LP 242K
% of shares outstanding 1.3% Filing date Apr 24, 2025
Empery Asset Management, LP 242K 1.3% Apr 24, 2025
Cvi Investments, Inc. 215K
% of shares outstanding 0.3% Filing date Feb 17, 2026
Cvi Investments, Inc. 215K 0.3% Feb 17, 2026
5 of 5

Sidus Space, Inc. (SIDU) ownership FAQ

Who owns SIDU?

2 reporting institutions disclosed SIDU position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.