GRINDR INC GRND
COM · Common Stock · CUSIP 39854F101
Smartphone dating/hookup application
- SectorTechnology
- IndustryServices-Computer Programming, Data Processing, Etc.
- HeadquartersWest Hollywood, CA
- Founded2009
- Websitegrindr.com
- 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 ($428.2k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $12.10. Options: 9 managers hold calls ($14.1m notional), 7 hold puts ($2.1m).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q4 2022 | 16 |
| Q1 2023 | 30 |
| Q2 2023 | 56 |
| Q3 2023 | 62 |
| Q4 2023 | 77 |
| Q1 2024 | 86 |
| Q2 2024 | 117 |
| Q3 2024 | 129 |
| Q4 2024 | 166 |
| Q1 2025 | 163 |
| Q2 2025 | 185 |
| Q3 2025 | 165 |
| Q4 2025 | 167 |
| Q1 2026 | 165 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2024 | 80 | 40 |
| Q3 2024 | 81 | 50 |
| Q4 2024 | 102 | 51 |
| Q1 2025 | 99 | 74 |
| Q2 2025 | 130 | 64 |
| Q3 2025 | 88 | 111 |
| Q4 2025 | 91 | 97 |
| Q1 2026 | 89 | 89 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $23.7m | $14.6m | 0.61 |
| Q3 2025 | $15.0m | $4.4m | 0.29 |
| Q4 2025 | $22.9m | $8.1m | 0.36 |
| Q1 2026 | $14.1m | $2.1m | 0.15 |
Biggest buyers
| CITADEL ADVISORS LLC | Added | +1.8m |
| PERRY CREEK CAPITAL LP | Added | +1.3m |
| JANE STREET GROUP, LLC | New | +767.8k |
| MIRABELLA FINANCIAL SERVICES LLP | New | +667.2k |
| DIMENSIONAL FUND ADVISORS LP | Added | +610.1k |
| Tikvah Management LLC | Added | +544.9k |
| BWCP, LP | Added | +499.3k |
| MARSHALL WACE, LLP | Added | +412.6k |
| BNP PARIBAS FINANCIAL MARKETS | Added | +406.2k |
| Quinn Opportunity Partners LLC | Added | +339.9k |
Biggest sellers
| BIT Capital GmbH | Reduced | -888.6k |
| BANK OF AMERICA CORP /DE/ | Reduced | -644.4k |
| BlackRock, Inc. | Reduced | -513.1k |
| Qube Research & Technologies Ltd | Sold out | -509.5k |
| Squarepoint Ops LLC | Reduced | -346.1k |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | -311.4k |
| MILLENNIUM MANAGEMENT LLC | Sold out | -251.3k |
| PRINCIPAL FINANCIAL GROUP INC | Sold out | -241.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | -219.3k |
| VOYA INVESTMENT MANAGEMENT LLC | Sold out | -205.7k |
Biggest calls
| HRT FINANCIAL LP | New | $5.7m473.4k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $5.0m409.6k shares |
| CITADEL ADVISORS LLC | Reduced | $1.4m112.5k shares |
| GROUP ONE TRADING LLC | Reduced | $1.0m84.5k shares |
| Walleye Trading LLC | Added | $403.8k33.4k shares |
| IMC-Chicago, LLC | Reduced | $363.9k30.1k shares |
| Walleye Capital LLC | Added | $227.3k18.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $82.2k6.8k shares |
| BIT Capital GmbH | Unchanged | $9.7k800 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $819.7k67.8k shares |
| CITADEL ADVISORS LLC | Reduced | $563.4k46.6k shares |
| Walleye Capital LLC | Reduced | $344.6k28.5k shares |
| IMC-Chicago, LLC | Reduced | $211.6k17.5k shares |
| SIMPLEX TRADING, LLC | Reduced | $71.3k5.9k shares |
| GROUP ONE TRADING LLC | Reduced | $65.3k5.4k shares |
| Walleye Trading LLC | Reduced | $14.5k1.2k 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 |
|---|---|
| Lu James Fu Bin 13G · passive investor filed 2026-08-11 | 7.9% |
Insider purchases and sales in Q1 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 |
|---|---|---|---|---|---|
| Q2 2024 | 0 | — | 2 | $32.7m | $912.6k |
| Q3 2024 | 0 | — | 2 | $213.1k | $213.1k |
| Q4 2024 | 0 | — | 6 | $60.8m | $6.8m |
| Q1 2025 | 0 | — | 3 | $697.7k | $697.7k |
| Q2 2025 | 0 | — | 7 | $146.5m | $5.3m |
| Q3 2025 | 0 | — | 3 | $1.5m | $1.5m |
| Q4 2025 | 1 | $22.4m | 4 | $36.2m | $1.5m |
| Q1 2026 | 0 | — | 1 | $54.2k | $54.2k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-03-02 | Richardson Nathan Director | Sold plan | $16.9k1.5k shares |
| 2026-02-06 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $4.8m475.0k shares |
| 2026-02-05 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $6.0m600.0k shares |
| 2026-02-04 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $3.8m375.0k shares |
| 2026-02-03 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.5m234.3k shares |
| 2026-02-02 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.0m178.4k shares |
| 2026-02-02 | Richardson Nathan Director | Sold plan | $16.8k1.5k shares |
| 2026-01-30 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.3m200.0k shares |
| 2026-01-27 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.3m200.0k shares |
| 2026-01-26 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.9m239.0k shares |
| 2026-01-23 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.4m200.0k shares |
| 2026-01-22 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.4m200.0k shares |
| 2026-01-21 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.4m200.0k shares |
| 2026-01-20 | Lu James Fu Bin 10% owner · By Longview Grindr Holdings Limited | Sold | $2.4m200.0k shares |
| 2026-01-12 | Lu James Fu Bin 10% owner | Sold | $1.5m112.4k shares |
| 2026-01-09 | Lu James Fu Bin 10% owner | Sold | $4.0m302.9k shares |
| 2026-01-05 | Lu James Fu Bin 10% owner | Sold | $1.2m92.1k shares |
| 2026-01-02 | Richardson Nathan Director | Sold plan | $20.5k1.5k 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, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 3.7m $45.1m | Reduced -513.1k |
| CITADEL ADVISORS LLC 0.02% of their portfolio | 1.9m $22.5m | Added +1.8m |
| Quinn Opportunity Partners LLC 1.18% of their portfolio | 1.9m $22.5m | Added +339.9k |
| PERRY CREEK CAPITAL LP 13.40% of their portfolio | 1.8m $21.5m | Added +1.3m |
| MARSHALL WACE, LLP 0.02% of their portfolio | 1.6m $18.9m | Added +412.6k |
| BWCP, LP 2.89% of their portfolio | 1.6m $18.9m | Added +499.3k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.4m $17.0m | First filing |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 1.4m $16.9m | Added +610.1k |
| Tikvah Management LLC 5.07% of their portfolio | 1.4m $16.4m | Added +544.9k |
| Blacksheep Fund Management Ltd 6.07% of their portfolio | 1.2m $15.0m | Unchanged |
| STATE STREET CORP 0.00% of their portfolio | 1.2m $14.3m | Added +104.7k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 868.2k $10.5m | Added +4.4k |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 767.8k $9.3m | New |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.04% of their portfolio | 759.4k $9.2m | Reduced -311.4k |
| Nuveen, LLC 0.00% of their portfolio | 749.0k $9.1m | Reduced -193.9k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 719.4k $8.7m | Added +39.6k |
| MIRABELLA FINANCIAL SERVICES LLP 0.78% of their portfolio | 667.2k $8.1m | New |
| MORGAN STANLEY 0.00% of their portfolio | 615.7k $7.4m | Reduced -182.7k |
| Alberta Investment Management Corp 0.04% of their portfolio | 550.0k $6.6m | Added +150.0k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.01% of their portfolio | 523.6k $6.3m | Reduced -41.9k |
| Squarepoint Ops LLC 0.01% of their portfolio | 520.6k $6.3m | Reduced -346.1k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 499.0k $6.0m | Reduced -644.4k |
| Fort Point Capital Partners LLC 0.79% of their portfolio | 497.5k $6.0m | Added +272.5k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 474.3k $5.7m | Added +406.2k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 466.0k $5.7m | Added +244.0k |
| TUDOR INVESTMENT CORP ET AL 0.03% of their portfolio | 460.0k $5.6m | Added +115.0k |
| SPX Gestao de Recursos Ltda 0.46% of their portfolio | 455.8k $5.5m | Added +54.0k |
| BIT Capital GmbH 0.28% of their portfolio | 417.8k $5.1m | Reduced -888.6k |
| UBS Group AG 0.00% of their portfolio | 391.8k $4.7m | Reduced -44.4k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 336.9k $4.1m | Reduced -7.9k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 326.1k $3.9m | First filing |
| HC Advisors, LLC 2.55% of their portfolio | 315.3k $3.8m | Added +39.8k |
| Emmett Investment Management, LP 2.83% of their portfolio | 309.8k $3.7m | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 300.0k $3.6m | Reduced -5.6k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 286.2k $3.5m | First filing |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 246.0k $3.0m | Reduced -137.0k |
| Rangeley Capital, LLC 3.05% of their portfolio | 234.0k $2.8m | Added +22.0k |
| Jump Financial, LLC 0.04% of their portfolio | 226.7k $2.7m | Added +118.7k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 191.8k $2.3m | Added +138.7k |
| Susquehanna Portfolio Strategies, LLC 0.03% of their portfolio | 189.4k $2.3m | New |
| BARCLAYS PLC 0.00% of their portfolio | 173.7k $2.1m | Added +31.6k |
| CAPITAL FUND MANAGEMENT S.A. 0.02% of their portfolio | 158.7k $1.9m | Reduced -6.8k |
| Aquatic Capital Management LLC 0.05% of their portfolio | 131.0k $1.6m | Added +96.3k |
| FMR LLC 0.00% of their portfolio | 127.1k $1.5m | Added +22.7k |
| XTX Topco Ltd 0.03% of their portfolio | 121.0k $1.5m | New |
| Quantinno Capital Management LP 0.00% of their portfolio | 118.0k $1.4m | Added +77.9k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 113.4k $1.4m | Added +5.4k |
| Hudson Bay Capital Management LP 0.01% of their portfolio | 103.5k $1.3m | Reduced -184.3k |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.07% of their portfolio | 95.9k $1.3m | Added +57.7k |
| Marble Bar Asset Management LLP 1.04% of their portfolio | 87.4k $1.1m | Added +60.3k |
| Vident Advisory, LLC 0.01% of their portfolio | 84.5k $1.0m | Added +33.8k |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 83.5k $1.0m | Reduced -185.0k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 81.9k $990.2k | Added +11.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 78.4k $948.1k | Reduced -519 |
| SG Americas Securities, LLC 0.00% of their portfolio | 75.8k $917.0k | Reduced -141.2k |
| Swiss National Bank 0.00% of their portfolio | 73.1k $883.8k | Reduced -3.0k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 66.9k $906.5k | Reduced -1.5k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 50.2k $616.9k | Reduced -56.8k |
| Creative Planning 0.00% of their portfolio | 49.0k $591.9k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 46.8k $565.4k | Added +729 |
| Engineers Gate Manager LP 0.01% of their portfolio | 46.5k $562.1k | Reduced -133.0k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 45.2k $546.4k | Reduced -12.5k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 44.9k $543.1k | Reduced -3.7k |
| nVerses Capital, LLC 0.49% of their portfolio | 44.7k $541.0k | New |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 42.8k $518.0k | Reduced -175.2k |
| Campbell & CO Investment Adviser LLC 0.03% of their portfolio | 41.5k $501.5k | New |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 38.2k $461.4k | Added +24.7k |
| Gotham Asset Management, LLC 0.00% of their portfolio | 36.6k $443.0k | Reduced -103.1k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 36.1k $436.4k | Reduced -324 |
| Neo Ivy Capital Management 0.10% of their portfolio | 32.3k $391.0k | Added +21.9k |
| PDT Partners, LLC 0.02% of their portfolio | 32.0k $387.4k | Added +17.7k |
| Groupe la Francaise 0.01% of their portfolio | 30.0k $362.7k | Unchanged |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 29.8k $360.5k | Added +3.5k |
| AXQ CAPITAL, LP 0.04% of their portfolio | 28.3k $342.6k | Added +7.9k |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 28.1k $339.7k | First filing |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 27.7k $334.8k | Reduced -100.2k |
| Legal & General Group Plc 0.00% of their portfolio | 26.7k $322.3k | Reduced -25.6k |
| Mariner, LLC 0.00% of their portfolio | 26.6k $322.1k | Added +7.4k |
| Corient Private Wealth LP 0.00% of their portfolio | 26.1k $316.1k | New |
| Bleakley Financial Group, LLC 0.00% of their portfolio | 25.6k $309.7k | Reduced -15.3k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 22.9k $278.0k | Added +2.9k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 21.1k $255.5k | Added +184 |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 21.0k $254.0k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 20.3k $245.8k | Unchanged |
| CREDIT INDUSTRIEL ET COMMERCIAL 0.04% of their portfolio | 20.0k $241.8k | New |
| BBR PARTNERS, LLC 0.01% of their portfolio | 20.0k $241.8k | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 19.4k $234.0k | Unchanged |
| SIMPLEX TRADING, LLC 0.01% of their portfolio | 19.0k $229.4k | Reduced -93.5k |
| Invesco Ltd. 0.00% of their portfolio | 18.3k $221.4k | Reduced -51 |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 18.0k $217.3k | First filing |
| Graham Capital Management, L.P. 0.01% of their portfolio | 17.2k $207.5k | New |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 16.7k $202.3k | Reduced -84.0k |
| JBF Capital, Inc. 0.03% of their portfolio | 16.7k $202.3k | New |
| Brevan Howard Capital Management LP 0.00% of their portfolio | 15.4k $186.5k | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 15.3k $184.9k | Reduced -219.3k |
| Abel Hall, LLC 0.04% of their portfolio | 14.5k $175.1k | New |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 14.3k $173.4k | New |
| Bridgefront Capital, LLC 0.04% of their portfolio | 13.0k $157.5k | Added +2.4k |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 12.7k $153.7k | Unchanged |
| Vanguard Investments Australia, Ltd. 0.00% of their portfolio | 12.0k $145.1k | First filing |