GEMINI SPACE STA INC GEMI
CL A COM · Common Stock · CUSIP 36866J105
- SectorFinancials
- IndustryFinance Services
- HeadquartersNew York, NY
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($469 this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $4.65. Options: 9 managers hold calls ($8.2m notional), 10 hold puts ($5.1m).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2025 | 77 |
| Q4 2025 | 62 |
| Q1 2026 | 79 |
| Q2 2026 | 97 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2025 | 36 | 50 |
| Q1 2026 | 53 | 29 |
| Q2 2026 | 70 | 31 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $37.6m | $28.4m | 0.76 |
| Q4 2025 | $28.7m | $18.3m | 0.64 |
| Q1 2026 | $8.2m | $5.6m | 0.68 |
| Q2 2026 | $8.2m | $5.1m | 0.62 |
Biggest buyers
| ParaFi Capital LP | Added | +2.8m |
| BlackRock, Inc. | Added | +2.4m |
| MARSHALL WACE, LLP | Added | +1.1m |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +728.1k |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +628.0k |
| STATE STREET CORP | Added | +591.9k |
| NORTHERN TRUST CORP | Added | +315.8k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Added | +293.8k |
| CITADEL ADVISORS LLC | Added | +273.1k |
| TUDOR INVESTMENT CORP ET AL | Added | +175.1k |
Biggest sellers
| Morgan Creek Capital Management, LLC | Reduced | -2.1m |
| Alpine Global Management, LLC | Sold out | -281.3k |
| JANE STREET GROUP, LLC | Sold out | -107.3k |
| LUMINUS MANAGEMENT LLC | Reduced | -82.5k |
| Caitong International Asset Management Co., Ltd | Reduced | -69.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | -56.7k |
| Engineers Gate Manager LP | Reduced | -52.4k |
| Vident Advisory, LLC | Sold out | -51.7k |
| MILLENNIUM MANAGEMENT LLC | Sold out | -35.6k |
| Gryphon Financial Partners LLC | Sold out | -32.8k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $3.0m714.4k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.8m422.2k shares |
| D. E. Shaw & Co., Inc. | New | $951.3k223.3k shares |
| IMC-Chicago, LLC | Added | $543.6k127.6k shares |
| GROUP ONE TRADING LLC | Reduced | $514.2k120.7k shares |
| Walleye Trading LLC | Reduced | $498.8k117.1k shares |
| JANE STREET GROUP, LLC | Reduced | $403.8k94.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $365.5k85.8k shares |
| Walleye Capital LLC | New | $43.0k10.1k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $2.0m481.2k shares |
| Walleye Trading LLC | Added | $636.0k149.3k shares |
| JANE STREET GROUP, LLC | Added | $463.9k108.9k shares |
| SIMPLEX TRADING, LLC | Added | $439.6k103.2k shares |
| CITADEL ADVISORS LLC | Reduced | $354.9k83.3k shares |
| IMC-Chicago, LLC | Reduced | $327.2k76.8k shares |
| Crawford Fund Management, LLC | Added | $323.8k76.0k shares |
| Verition Fund Management LLC | Added | $191.3k44.9k shares |
| HRT FINANCIAL LP | New | $153.0k36.1k shares |
| GROUP ONE TRADING LLC | Added | $135.0k31.7k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
Winklevoss Capital Fund, LLC
13D · may seek influence
+1.2 pts · filed 2026-05-18
Stated purposeThe information set forth in Items 3 and 6 of this Schedule 13D is incorporated by reference in its entirety into this Item 4. The Reporting Persons initially acquired beneficial ownership of the Class A Shares for investment purposes. The Reporting Persons intend to continue to review their investment in the Issuer on an ongoing basis and, in the course of their review, may take actions (including through their affiliates) with respect to their investment or the Issuer, including communicating with the board of directors of the Issuer (the "Board"), members of management or other securityholders of the Issuer, or other third parties, including potential acquirers, from time to time, taking steps to implement a course of action, including, without limitation, engaging advisors, including … Full filing |
65.1% |
| BlackRock, Inc. 13G · institution new · filed 2026-07-29 | 5.5% |
Fell to 5% or below in the last year: Morgan Creek Private Opportunities, LLC Series M - Gemini (4.8%, 2026-05-05)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 2 | $12.0m | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 1 | $354.3k | — |
| Q2 2026 | 0 | — | 1 | $59.1k | — |
| Q3 2026 | 0 | — | 1 | $69.6k | $32.2k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-08-20 | Stojanovic Danijela Interim CFO | Sold plan | $32.2k7.9k shares |
| 2026-07-02 | Stojanovic Danijela Interim CFO | Sold | $37.5k8.4k shares |
| 2026-05-20 | Stojanovic Danijela Interim CFO | Sold | $59.1k11.7k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| ParaFi Capital LP 5.22% of their portfolio | 3.4m $14.6m | Added +2.8m |
| BlackRock, Inc. 0.00% of their portfolio | 2.8m $12.1m | Added +2.4m |
| MARSHALL WACE, LLP 0.01% of their portfolio | 1.4m $6.1m | Added +1.1m |
| MORGAN STANLEY 0.00% of their portfolio | 1.3m $5.4m | Added +97.6k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.3m $5.4m | Added +628.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.2m $12.4m | Added +728.1k |
| Commonwealth Bank of Australia 0.86% of their portfolio | 714.3k $3.0m | Unchanged |
| STATE STREET CORP 0.00% of their portfolio | 662.1k $2.8m | Added +591.9k |
| UBS Group AG 0.00% of their portfolio | 565.4k $2.4m | Added +130.6k |
| Morgan Creek Capital Management, LLC 1.61% of their portfolio | 562.2k $2.4m | Reduced -2.1m |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 375.6k $1.6m | Added +273.1k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 351.4k $1.5m | Added +315.8k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 309.4k $1.3m | Added +293.8k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 276.3k $1.2m | Added +109 |
| TUDOR INVESTMENT CORP ET AL 0.00% of their portfolio | 272.4k $1.2m | Added +175.1k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 253.9k $1.1m | Reduced -56.7k |
| Marex Group Ltd 0.01% of their portfolio | 229.3k $976.7k | Reduced -9.8k |
| Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio | 223.4k $952.0k | Added +124.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 197.6k $841.8k | Added +98.9k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 168.5k $717.6k | Added +67.1k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 158.2k $674.0k | New |
| Walleye Trading LLC 0.01% of their portfolio | 134.1k $571.1k | Added +99.4k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 126.5k $539.0k | Added +38.4k |
| North Reef Capital Management LP 0.02% of their portfolio | 100.0k $426.0k | Added +50.3k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 97.4k $414.9k | New |
| GROUP ONE TRADING LLC 0.01% of their portfolio | 90.1k $383.8k | Added +87.4k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 77.9k $332.0k | Added +65.1k |
| Aquatic Capital Management LLC 0.01% of their portfolio | 72.4k $308.5k | New |
| TIGER GLOBAL MANAGEMENT LLC 0.00% of their portfolio | 70.0k $298.2k | Unchanged |
| LUMINUS MANAGEMENT LLC 0.20% of their portfolio | 67.5k $287.6k | Reduced -82.5k |
| Bitwise Funds Trust 0.06% of their portfolio | 58.9k $250.8k | First filing |
| Invesco Ltd. 0.00% of their portfolio | 56.8k $242.0k | Added +36.9k |
| Nuveen, LLC 0.00% of their portfolio | 54.5k $232.4k | New |
| Clear Street Group Inc. 0.00% of their portfolio | 48.8k $207.9k | Added +28.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 41.9k $178.4k | Added +38.0k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 40.0k $170.4k | New |
| Verition Fund Management LLC 0.00% of their portfolio | 36.5k $155.5k | Added +8.0k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 36.2k $154.4k | New |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 35.9k $153.0k | Added +12.3k |
| Vontobel Holding Ltd. 0.00% of their portfolio | 35.9k $152.9k | Reduced -554 |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 34.1k $146.0k | New |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 33.8k $149.4k | New |
| GUGGENHEIM CAPITAL LLC 0.00% of their portfolio | 32.2k $137.2k | New |
| Centiva Capital, LP 0.00% of their portfolio | 32.1k $136.8k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 31.6k $134.6k | New |
| IMC-Chicago, LLC 0.00% of their portfolio | 30.6k $130.2k | New |
| WINTON GROUP Ltd 0.00% of their portfolio | 30.5k $129.9k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 27.2k $115.1k | Added +26.8k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 26.4k $112.4k | New |
| CITIGROUP INC 0.00% of their portfolio | 25.3k $107.6k | Added +20.9k |
| Jump Financial, LLC 0.00% of their portfolio | 24.3k $103.5k | Reduced -2.5k |
| Cerity Partners LLC 0.00% of their portfolio | 20.9k $89.0k | New |
| Apollon Wealth Management, LLC 0.00% of their portfolio | 20.8k $88.5k | Added +10.8k |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 18.1k $77.2k | New |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 16.8k $71.5k | Added +85 |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 14.8k $63.3k | New |
| XTX Topco Ltd 0.00% of their portfolio | 14.8k $62.9k | Reduced -12.8k |
| JOHNSON INVESTMENT COUNSEL INC 0.00% of their portfolio | 13.8k $58.8k | Reduced -2.3k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 13.7k $58.4k | New |
| SCS Capital Management LLC 0.00% of their portfolio | 13.1k $55.8k | Unchanged |
| BARCLAYS PLC 0.00% of their portfolio | 12.6k $53.6k | Added +12.5k |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 12.1k $51.5k | New |
| Jefferies Financial Group Inc. 0.00% of their portfolio | 12.1k $51.4k | New |
| Engineers Gate Manager LP 0.00% of their portfolio | 11.8k $50.1k | Reduced -52.4k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 11.7k $49.9k | New |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 11.7k $50.5k | New |
| Cresset Asset Management, LLC 0.00% of their portfolio | 11.5k $48.9k | Unchanged |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 10.4k $44.3k | Reduced -1.7k |
| Independent Advisor Alliance 0.00% of their portfolio | 10.0k $42.6k | New |
| STRS OHIO 0.00% of their portfolio | 8.0k $34.1k | New |
| Penserra Capital Management LLC 0.00% of their portfolio | 6.7k $28.0k | Added +3.4k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 6.3k $27.0k | Unchanged |
| Arax Advisory Partners 0.00% of their portfolio | 6.1k $25.9k | Added +5.9k |
| Legal & General Group Plc 0.00% of their portfolio | 4.0k $16.9k | New |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 3.7k $15.9k | New |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 3.3k $14.0k | New |
| FMR LLC 0.00% of their portfolio | 3.3k $13.9k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 3.2k $13.7k | Reduced -14.2k |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 2.9k $12.1k | Unchanged |
| WealthCollab, LLC 0.00% of their portfolio | 1.6k $7.0k | New |
| State of Wyoming 0.00% of their portfolio | 1.5k $6.3k | Added +721 |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 1.4k $6.1k | Reduced -13 |
| Quarry LP 0.00% of their portfolio | 1.0k $4.4k | New |
| Sterling Capital Management LLC 0.00% of their portfolio | 826 $3.5k | New |
| Activest Wealth Management 0.00% of their portfolio | 801 $3.4k | New |
| Caitong International Asset Management Co., Ltd 0.00% of their portfolio | 764 $3.3k | Reduced -69.6k |
| EFG International AG 0.00% of their portfolio | 700 $3.0k | Unchanged |
| Global X Japan Co., Ltd. 0.00% of their portfolio | 619 $2.6k | Added +33 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 565 $2.4k | New |
| Orion Capital Management LLC 0.00% of their portfolio | 510 $2.2k | Unchanged |
| Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio | 110 $469 | Unchanged |
| Larson Financial Group LLC 0.00% of their portfolio | 53 $226 | Added +3 |
| IFP Advisors, Inc 0.00% of their portfolio | 43 $183 | Unchanged |
| DB Fitzpatrick & Co, Inc 0.00% of their portfolio | 40 $170 | New |
| HighMark Wealth Management LLC 0.00% of their portfolio | 30 $127 | Unchanged |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 8 $34 | Reduced -7.0k |
| Freestone Grove Partners LP 0.00% of their portfolio | 3 $13 | Unchanged |