Sidus Space Inc. (SIDU) — Institutional Holders, Q2 2026
107 institutional investment managers reported a SIDU position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $81.2M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
SIDU in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- BlackRockAdded · +7,376,364 sh+$20.7M
- VANGUARD PORTFOLIO MANAGEMENTNew · +2,029,667 sh+$5.7M
- CITADEL ADVISORSNew · +1,752,690 sh+$4.9M
- STATE STREETAdded · +1,376,821 sh+$3.9M
- GEODE CAPITAL MANAGEMENTAdded · +1,263,353 sh+$3.6M
Biggest sellers
- Foundations Investment AdvisorsSold out · -269,750 sh-$758.0K
- SLTSold out · -269,750 sh-$758.0K
- DnB Asset Management ASSold out · -140,634 sh-$395.2K
- Squarepoint OpsSold out · -133,432 sh-$374.9K
- Virtu FinancialSold out · -51,325 sh-$144.2K
SIDU 13F holders ranked 1–100 of 107
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | BlackRock#1 · 8,025,637 sh | 8,025,637 | $22.6M | <0.01% | +1136.1% |
| 2 | VANGUARD CAPITAL MANAGEMENT#2 · 3,603,019 sh | 3,603,019 | $10.1M | <0.01% | +7.2% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT#3 · 2,029,667 sh | 2,029,667 | $5.7M | <0.01% | New |
| 4 | GEODE CAPITAL MANAGEMENT#4 · 2,018,659 sh | 2,018,659 | $5.7M | <0.01% | +167.3% |
| 5 | CITADEL ADVISORS#5 · 1,752,690 sh | 1,752,690 | $4.9M | <0.01% | New |
| 6 | STATE STREET#6 · 1,684,043 sh | 1,684,043 | $4.7M | <0.01% | +448.2% |
| 7 | RENAISSANCE TECHNOLOGIES#7 · 1,172,428 sh | 1,172,428 | $3.3M | <0.01% | New |
| 8 | UBS Group AG#8 · 775,438 sh | 775,438 | $2.2M | <0.01% | +64.2% |
| 9 | NORTHERN#9 · 643,903 sh | 643,903 | $1.8M | <0.01% | +350.7% |
| 10 | Nuveen#10 · 619,480 sh | 619,480 | $1.7M | <0.01% | New |
| 11 | Penserra Capital Management#11 · 616,323 sh | 616,323 | $1.7M | 0.01% | +69.7% |
| 12 | MILLENNIUM MANAGEMENT#12 · 613,198 sh | 613,198 | $1.7M | <0.01% | +37.7% |
| 13 | GOLDMAN SACHS GROUP#13 · 593,404 sh | 593,404 | $1.7M | <0.01% | +317.9% |
| 14 | VANGUARD FIDUCIARY#14 · 565,057 sh | 565,057 | $1.6M | <0.01% | +48.7% |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#15 · 445,023 sh | 445,023 | $1.3M | <0.01% | New |
| 16 | GROUP ONE TRADING, L.P.#16 · 373,756 sh | 373,756 | $1.1M | <0.01% | +762.0% |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT#17 · 260,546 sh | 260,546 | $732.1K | <0.01% | New |
| 18 | Legacy Capital Group California#18 · 235,392 sh | 235,392 | $661.5K | 0.20% | New |
| 19 | AlphaCentric Advisors#19 · 200,000 sh | 200,000 | $562.0K | 0.48% | 0.0% |
| 20 | XTX Topco Ltd#20 · 198,974 sh | 198,974 | $559.1K | <0.01% | New |
| 21 | Bank of New York Mellon#21 · 173,386 sh | 173,386 | $487.2K | <0.01% | New |
| 22 | WELLS FARGO & COMPANY#22 · 144,564 sh | 144,564 | $406.2K | <0.01% | New |
| 23 | MIRAE ASSET GLOBAL ETFS Ltd.#23 · 141,143 sh | 141,143 | $396.8K | <0.01% | New |
| 24 | TWO SIGMA INVESTMENTS#24 · 132,294 sh | 132,294 | $371.7K | <0.01% | New |
| 25 | ALLIANCEBERNSTEIN L.P.#25 · 137,040 sh | 137,040 | $317.9K | <0.01% | New |
| 26 | IMC-Chicago#26 · 101,040 sh | 101,040 | $283.9K | <0.01% | New |
| 27 | RHUMBLINE ADVISERS#27 · 100,316 sh | 100,316 | $281.9K | <0.01% | New |
| 28 | BANK OF AMERICA#28 · 94,726 sh | 94,726 | $266.2K | 0.00% | +23.3% |
| 29 | MORGAN STANLEY#29 · 88,206 sh | 88,206 | $247.9K | 0.00% | +372.0% |
| 30 | DEUTSCHE BANK AG\#30 · 82,064 sh | 82,064 | $230.6K | <0.01% | New |
| 31 | PRICE T ROWE ASSOCIATES#31 · 67,631 sh | 67,631 | $191.0K | 0.00% | New |
| 32 | CITIGROUP#32 · 65,966 sh | 65,966 | $185.4K | <0.01% | +148.6% |
| 33 | LPL Financial#33 · 62,170 sh | 62,170 | $174.7K | 0.00% | +365.0% |
| 34 | ENVESTNET ASSET MANAGEMENT#34 · 53,269 sh | 53,269 | $149.7K | 0.00% | +27.0% |
| 35 | MetLife Investment Management#35 · 51,853 sh | 51,853 | $145.7K | <0.01% | New |
| 36 | NewEdge Advisors#36 · 51,633 sh | 51,633 | $145.1K | <0.01% | New |
| 37 | BRASADA CAPITAL MANAGEMENT#37 · 0 sh | 0 | $140.5K | 0.03% | New |
| 38 | OSAIC#38 · 46,500 sh | 46,500 | $130.6K | <0.01% | +476.8% |
| 39 | Invesco Ltd.#39 · 44,778 sh | 44,778 | $125.8K | 0.00% | New |
| 40 | SABBY MANAGEMENT#40 · 43,377 sh | 43,377 | $121.9K | 0.11% | New |
| 41 | SIMPLEX TRADING#41 · 42,793 sh | 42,793 | $120.2K | <0.01% | New |
| 42 | BANK OF MONTREAL#42 · 39,200 sh | 39,200 | $110.2K | 0.00% | -35.4% |
| 43 | BARCLAYS PLC#43 · 39,179 sh | 39,179 | $110.1K | 0.00% | +3410.7% |
| 44 | Vanguard Global Advisers#44 · 37,327 sh | 37,327 | $104.9K | 0.00% | +92.5% |
| 45 | JPMORGAN CHASE#45 · 34,166 sh | 34,166 | $98.1K | 0.00% | New |
| 46 | JANE STREET GROUP#46 · 31,891 sh | 31,891 | $89.6K | 0.00% | +9.9% |
| 47 | nVerses Capital#47 · 27,840 sh | 27,840 | $78.2K | 0.12% | New |
| 48 | Dynamic Advisor Solutions#48 · 26,202 sh | 26,202 | $73.6K | — | New |
| 49 | KPP Advisory Services#49 · 25,300 sh | 25,300 | $71.1K | — | +27.8% |
| 50 | Police & Firemen's Retirement System of New Jersey#50 · 24,307 sh | 24,307 | $68.3K | <0.01% | New |
| 51 | SBI Securities , Ltd.#51 · 22,512 sh | 22,512 | $63.3K | — | +142.4% |
| 52 | INTECH INVESTMENT MANAGEMENT#52 · 21,841 sh | 21,841 | $61.4K | <0.01% | New |
| 53 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#53 · 21,594 sh | 21,594 | $60.7K | 0.00% | New |
| 54 | SRS Capital Advisors#54 · 20,000 sh | 20,000 | $56.2K | <0.01% | New |
| 55 | Cetera Investment Advisers#55 · 17,027 sh | 17,027 | $47.8K | 0.00% | +33.8% |
| 56 | WEALTH ENHANCEMENT ADVISORY SERVICES#56 · 21,137 sh | 21,137 | $45.7K | — | New |
| 57 | STRS OHIO#57 · 16,200 sh | 16,200 | $45.5K | <0.01% | New |
| 58 | PFG Investments#58 · 16,000 sh | 16,000 | $45.0K | <0.01% | New |
| 59 | VOYA INVESTMENT MANAGEMENT#59 · 15,417 sh | 15,417 | $43.3K | 0.00% | New |
| 60 | PEAK6#60 · 15,002 sh | 15,002 | $42.2K | <0.01% | New |
| 61 | Trivium Point Advisory#61 · 15,000 sh | 15,000 | $42.1K | <0.01% | New |
| 62 | BNP PARIBAS FINANCIAL MARKETS#62 · 14,302 sh | 14,302 | $40.2K | 0.00% | New |
| 63 | Global Retirement Partners#63 · 14,000 sh | 14,000 | $39.3K | <0.01% | — |
| 64 | KINGSWOOD WEALTH ADVISORS#64 · 12,500 sh | 12,500 | $35.1K | — | New |
| 65 | PRUDENTIAL FINANCIAL#65 · 12,435 sh | 12,435 | $34.9K | 0.00% | New |
| 66 | Resurgent Financial Advisors#66 · 12,000 sh | 12,000 | $33.7K | <0.01% | 0.0% |
| 67 | VICTORY CAPITAL MANAGEMENT#67 · 11,558 sh | 11,558 | $32.5K | 0.00% | New |
| 68 | J. Derek Lewis & Associates#68 · 11,363 sh | 11,363 | $31.9K | <0.01% | New |
| 69 | Vanguard Personalized Indexing Management#69 · 11,205 sh | 11,205 | $31.5K | <0.01% | New |
| 70 | State of Wyoming#70 · 11,182 sh | 11,182 | $31.4K | <0.01% | New |
| 71 | TWO SIGMA SECURITIES#71 · 11,029 sh | 11,029 | $31.0K | <0.01% | -0.2% |
| 72 | ProShare Advisors#72 · 10,790 sh | 10,790 | $30.3K | 0.00% | New |
| 73 | RWA WEALTH PARTNERS#73 · 10,000 sh | 10,000 | $28.1K | <0.01% | New |
| 74 | Sovereign Financial Group#74 · 10,000 sh | 10,000 | $28.1K | <0.01% | 0.0% |
| 75 | Legal & General Group Plc#75 · 7,983 sh | 7,983 | $22.4K | 0.00% | New |
| 76 | Weinberger Asset Management#76 · 12,183 sh | 12,183 | $21.4K | <0.01% | New |
| 77 | Ameritas Investment Partners#77 · 7,479 sh | 7,479 | $21.0K | <0.01% | New |
| 78 | Russell Investments Group, Ltd.#78 · 6,590 sh | 6,590 | $18.5K | 0.00% | New |
| 79 | Integrated Wealth Concepts#79 · 5,325 sh | 5,325 | $15.0K | <0.01% | New |
| 80 | NEW YORK STATE COMMON RETIREMENT FUND#80 · 5,100 sh | 5,100 | $14.3K | 0.00% | New |
| 81 | JONES FINANCIAL COMPANIES LLLP#81 · 5,463 sh | 5,463 | $14.3K | 0.00% | +7.3% |
| 82 | ROYAL BANK OF CANADA#82 · 4,913 sh | 4,913 | $14.0K | 0.00% | New |
| 83 | Tower Research Capital (TRC)#83 · 4,555 sh | 4,555 | $12.8K | <0.01% | -82.0% |
| 84 | Grove Bank#84 · 3,000 sh | 3,000 | $8.4K | — | New |
| 85 | Federation des caisses Desjardins du Quebec#85 · 2,775 sh | 2,775 | $7.8K | 0.00% | New |
| 86 | FMR#86 · 2,419 sh | 2,419 | $6.8K | 0.00% | +4551.9% |
| 87 | Steward Partners Investment Advisory#87 · 1,814 sh | 1,814 | $5.1K | 0.00% | +52.1% |
| 88 | SIGNATUREFD#88 · 1,650 sh | 1,650 | $4.6K | — | +6.5% |
| 89 | Newbridge Financial Services Group#89 · 1,500 sh | 1,500 | $4.2K | — | New |
| 90 | Quaker Wealth Management#90 · 1,200 sh | 1,200 | $3.4K | — | New |
| 91 | IFP Advisors#91 · 1,000 sh | 1,000 | $2.8K | — | New |
| 92 | Golden State Wealth Management#92 · 1,000 sh | 1,000 | $2.8K | <0.01% | 0.0% |
| 93 | MCGUIRE CAPITAL ADVISORS#93 · 1,000 sh | 1,000 | $2.8K | <0.01% | 0.0% |
| 94 | Vermillion Wealth Management#94 · 800 sh | 800 | $2.2K | — | New |
| 95 | Triumph Capital Management#95 · 575 sh | 575 | $1.6K | — | New |
| 96 | Concord Wealth Partners#96 · 500 sh | 500 | $1.4K | <0.01% | New |
| 97 | SALEM INVESTMENT COUNSELORS#97 · 500 sh | 500 | $1.4K | — | New |
| 98 | Allworth Financial#98 · 420 sh | 420 | $1.2K | 0.00% | 0.0% |
| 99 | Avion Wealth#99 · 699 sh | 699 | $1.0K | <0.01% | 0.0% |
| 100 | Sterling Capital Management#100 · 289 sh | 289 | $812.00 | — | New |
Funds that sold out of SIDU in Q2 2026 (18)
Held SIDU at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Foundations Investment Advisors269,750 sh | 269,750 | $625.8K |
| SLT269,750 sh | 269,750 | $625.8K |
| DnB Asset Management AS140,634 sh | 140,634 | $326.3K |
| Squarepoint Ops133,432 sh | 133,432 | $309.6K |
| Virtu Financial51,325 sh | 51,325 | $119.0K |
| Hudson Bay Capital Management41,270 sh | 41,270 | $95.7K |
| Qube Research & Technologies Ltd36,208 sh | 36,208 | $84.0K |
| Quantbot Technologies32,028 sh | 32,028 | $74.3K |
| MARSHALL WACE, LLP30,593 sh | 30,593 | $71.0K |
| OMERS ADMINISTRATION30,000 sh | 30,000 | $69.6K |
| Brevan Howard Capital Management30,000 sh | 30,000 | $69.6K |
| HighTower Advisors21,768 sh | 21,768 | $50.5K |
| Marex Group plc14,882 sh | 14,882 | $34.5K |
| Cygnus Capital Advisors12,000 sh | 12,000 | $28.0K |
| SG Americas Securities10,219 sh | 10,219 | $24.0K |
| TD Waterhouse Canada495 sh | 495 | $1.0K |
| Golden State Equity Partners200 sh | 200 | $464.00 |
| Sunrise Financial Services62 sh | 62 | $144.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.