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 ($2.4m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $18.40. Options: 12 managers hold calls ($9.9m notional), 12 hold puts ($7.1m).
Trends to Q1 2025
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 |
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 2023 | 46 | 11 |
| Q3 2023 | 31 | 19 |
| Q4 2023 | 50 | 20 |
| Q1 2024 | 47 | 42 |
| Q2 2024 | 80 | 40 |
| Q3 2024 | 81 | 50 |
| Q4 2024 | 102 | 51 |
| Q1 2025 | 99 | 74 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $14.7m | $3.9m | 0.27 |
| Q3 2024 | $5.8m | $3.3m | 0.56 |
| Q4 2024 | $9.3m | $3.6m | 0.39 |
| Q1 2025 | $9.9m | $7.1m | 0.72 |
Biggest buyers
| BlackRock, Inc. | Added | +2.1m |
| TWO SIGMA ADVISERS, LP | Added | +917.6k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | New | +800.0k |
| BWCP, LP | Added | +419.0k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +397.6k |
| JPMORGAN CHASE & CO | Added | +357.8k |
| BANK OF AMERICA CORP /DE/ | Added | +337.7k |
| VANGUARD GROUP INC | Added | +326.0k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Added | +287.5k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Added | +238.7k |
Biggest sellers
| BIT Capital GmbH | Reduced | -1.1m |
| MARSHALL WACE, LLP | Reduced | -870.4k |
| Sycale Advisors (NY) LLC | Sold out | -496.5k |
| TUDOR INVESTMENT CORP ET AL | Reduced | -307.9k |
| Fund 1 Investments, LLC | Sold out | -299.8k |
| Woodline Partners LP | Reduced | -265.5k |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | Sold out | -259.7k |
| UBS Group AG | Reduced | -227.5k |
| CANTOR FITZGERALD, L. P. | Sold out | -184.9k |
| Cubist Systematic Strategies, LLC | Reduced | -147.8k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $2.8m155.3k shares |
| GROUP ONE TRADING LLC | Added | $1.2m67.6k shares |
| SIMPLEX TRADING, LLC | Added | $1.1m62.7k shares |
| IMC-Chicago, LLC | Added | $1.1m61.5k shares |
| JANE STREET GROUP, LLC | New | $852.0k47.6k shares |
| CITADEL ADVISORS LLC | Added | $848.5k47.4k shares |
| WOLVERINE TRADING, LLC | New | $540.8k30.5k shares |
| Walleye Trading LLC | Reduced | $517.3k28.9k shares |
| Walleye Capital LLC | Reduced | $460.0k25.7k shares |
| PEAK6 LLC | Reduced | $340.1k19.0k shares |
Biggest puts
| CITADEL ADVISORS LLC | Added | $2.5m140.1k shares |
| K2 PRINCIPAL FUND, L.P. | New | $1.4m80.0k shares |
| CSS LLC/IL | New | $698.1k39.0k shares |
| IMC-Chicago, LLC | Added | $633.7k35.4k shares |
| JANE STREET GROUP, LLC | New | $443.9k24.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $383.1k21.4k shares |
| GROUP ONE TRADING LLC | Added | $381.3k21.3k shares |
| WOLVERINE TRADING, LLC | Added | $306.7k17.3k shares |
| SIMPLEX TRADING, LLC | Added | $248.0k13.9k shares |
| Walleye Capital LLC | Added | $71.6k4.0k 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 2025
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 2023 | 0 | — | 1 | $9.1k | — |
| Q3 2023 | 1 | $1.1m | 1 | — | — |
| Q4 2023 | 2 | $648.8k | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| 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 |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-03-14 | Richardson Nathan Director | Sold plan | $16.3k1.0k shares |
| 2025-03-11 | Katz Zachary GC and Head of Global Affairs | Sold plan | $49.6k3.1k shares |
| 2025-03-03 | Balance Austin J Chief Product Officer | Sold plan | $491.4k26.3k shares |
| 2025-02-14 | Richardson Nathan Director | Sold plan | $18.6k1.0k shares |
| 2025-02-11 | Katz Zachary GC and Head of Global Affairs | Sold plan | $55.0k3.1k shares |
| 2025-01-14 | Richardson Nathan Director | Sold plan | $16.6k1.0k shares |
| 2025-01-13 | Katz Zachary GC and Head of Global Affairs | Sold plan | $50.2k3.1k 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 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 4.3m $77.2m | Added +2.1m |
| BIT Capital GmbH 6.20% of their portfolio | 2.9m $51.5m | Reduced -1.1m |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.7m $30.7m | Added +326.0k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.2m $21.9m | Reduced -90.1k |
| MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio | 1.2m $21.2m | Added +193.3k |
| Nuveen, LLC 0.01% of their portfolio | 1.1m $36.9m | First filing |
| BWCP, LP 3.98% of their portfolio | 1.1m $19.6m | Added +419.0k |
| LORD, ABBETT & CO. LLC 0.07% of their portfolio | 1.0m $18.8m | Added +74.7k |
| TWO SIGMA ADVISERS, LP 0.04% of their portfolio | 961.6k $17.2m | Added +917.6k |
| FEDERATED HERMES, INC. 0.03% of their portfolio | 899.9k $16.1m | Added +33.9k |
| MORGAN STANLEY 0.00% of their portfolio | 847.3k $15.2m | Added +105.9k |
| STATE STREET CORP 0.00% of their portfolio | 830.5k $14.9m | Reduced -93.7k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.03% of their portfolio | 800.0k $14.3m | New |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.05% of their portfolio | 689.7k $12.3m | Added +238.7k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 650.9k $11.7m | Added +337.7k |
| Sellaronda Global Management LP 10.84% of their portfolio | 600.0k $10.7m | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 545.8k $9.8m | Added +397.6k |
| Skye Global Management LP 0.25% of their portfolio | 532.0k $9.5m | Reduced -60.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 515.8k $9.2m | Added +560 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 482.5k $8.6m | Added +357.8k |
| Squarepoint Ops LLC 0.02% of their portfolio | 471.1k $8.4m | Reduced -25.3k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 415.3k $7.4m | First filing |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 402.8k $7.2m | Added +119.1k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 377.6k $6.8m | Reduced -132.5k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 366.4k $6.6m | Added +69.7k |
| NORGES BANK 0.00% of their portfolio | 357.2k $6.4m | Added +18.9k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.01% of their portfolio | 353.5k $6.3m | Added +287.5k |
| Engineers Gate Manager LP 0.09% of their portfolio | 307.5k $5.5m | Added +188.7k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 283.1k $5.1m | Added +121.7k |
| HC Advisors, LLC 3.60% of their portfolio | 268.2k $4.8m | Added +84.5k |
| MARSHALL WACE, LLP 0.01% of their portfolio | 246.7k $4.4m | Reduced -870.4k |
| Fort Point Capital Partners LLC 0.48% of their portfolio | 238.5k $4.3m | Added +134.0k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 225.9k $4.0m | Added +7.5k |
| Trexquant Investment LP 0.05% of their portfolio | 224.9k $4.0m | Added +191.6k |
| Forge First Asset Management Inc. 1.74% of their portfolio | 219.8k $3.9m | New |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 214.3k $3.8m | Added +97.3k |
| GILDER GAGNON HOWE & CO LLC 0.05% of their portfolio | 209.8k $3.8m | Reduced -65.0k |
| Quantbot Technologies LP 0.12% of their portfolio | 206.9k $3.7m | Added +91.4k |
| Global IMC LLC 0.97% of their portfolio | 199.1k $3.6m | Reduced -91.7k |
| Balyasny Asset Management L.P. 0.01% of their portfolio | 198.7k $3.6m | Reduced -57.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 191.2k $3.4m | Reduced -4.1k |
| Voleon Capital Management LP 0.26% of their portfolio | 186.0k $3.3m | Added +117.8k |
| Emmett Investment Management, LP 3.08% of their portfolio | 182.1k $3.4m | Added +18.2k |
| PDT Partners, LLC 0.21% of their portfolio | 165.3k $3.0m | Added +72.6k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 0.26% of their portfolio | 161.7k $2.9m | Added +9.6k |
| BARCLAYS PLC 0.00% of their portfolio | 159.4k $2.9m | Added +64.8k |
| UBS Group AG 0.00% of their portfolio | 158.3k $2.8m | Reduced -227.5k |
| Woodline Partners LP 0.02% of their portfolio | 151.3k $2.7m | Reduced -265.5k |
| Informed Momentum Co LLC 0.47% of their portfolio | 150.3k $2.7m | Reduced -44.3k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 148.0k $2.7m | Added +84.4k |
| Anthracite Investment Company, Inc. 1.58% of their portfolio | 141.0k $2.5m | Added +40.0k |
| Cubist Systematic Strategies, LLC 0.03% of their portfolio | 134.1k $2.4m | Reduced -147.8k |
| Numerai GP LLC 0.45% of their portfolio | 133.2k $2.4m | Reduced -100.6k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 116.0k $2.1m | Added +89.8k |
| Neo Ivy Capital Management 0.65% of their portfolio | 114.3k $2.0m | New |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 114.0k $2.0m | Added +100.9k |
| Penserra Capital Management LLC 0.03% of their portfolio | 109.2k $2.0m | New |
| PICTON MAHONEY ASSET MANAGEMENT 0.06% of their portfolio | 105.2k $1.9m | New |
| CITIGROUP INC 0.00% of their portfolio | 102.6k $1.8m | Added +70.9k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 98.9k $1.8m | Added +59.8k |
| Point72 Asset Management, L.P. 0.00% of their portfolio | 98.4k $1.8m | Reduced -44.5k |
| Allspring Global Investments Holdings, LLC 0.00% of their portfolio | 97.7k $1.8m | Added +5.3k |
| TUDOR INVESTMENT CORP ET AL 0.02% of their portfolio | 97.4k $1.7m | Reduced -307.9k |
| Militia Capital Partners, LP 0.65% of their portfolio | 90.0k $1.6m | New |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 88.9k $1.6m | Reduced -6.6k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 88.1k $1.6m | Added +65.5k |
| DANSKE BANK A/S 0.00% of their portfolio | 77.4k $1.4m | Added +11.6k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 69.1k $1.2m | Added +19.6k |
| Graypoint LLC 0.08% of their portfolio | 67.9k $1.2m | Unchanged |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.02% of their portfolio | 67.2k $1.2m | Added +4.1k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 66.9k $1.2m | New |
| Petrus Trust Company, LTA 0.11% of their portfolio | 65.2k $1.2m | New |
| GSA CAPITAL PARTNERS LLP 0.10% of their portfolio | 62.1k $1.1m | Reduced -61.3k |
| Quinn Opportunity Partners LLC 0.08% of their portfolio | 60.5k $1.1m | Reduced -76.0k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 54.0k $966.6k | Added +1.1k |
| Swiss National Bank 0.00% of their portfolio | 51.9k $929.0k | Unchanged |
| Orion Portfolio Solutions, LLC 0.00% of their portfolio | 45.5k $813.8k | Added +23.0k |
| Walleye Capital LLC 0.01% of their portfolio | 43.6k $780.4k | Added +35.5k |
| Vident Advisory, LLC 0.01% of their portfolio | 43.5k $778.0k | Reduced -16.4k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 43.0k $770.5k | Added +1.3k |
| SPX Gestao de Recursos Ltda 0.10% of their portfolio | 42.1k $753.6k | New |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.09% of their portfolio | 40.1k $710.2k | Added +5.3k |
| SG Americas Securities, LLC 0.00% of their portfolio | 34.7k $621.0k | Reduced -121.2k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 34.3k $613.6k | Added +358 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 34.0k $609.4k | Added +17.6k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 33.2k $594.1k | Added +4.9k |
| ALGERT GLOBAL LLC 0.01% of their portfolio | 33.0k $590.9k | Reduced -141.6k |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 32.9k $589.0k | Reduced -39.1k |
| ExodusPoint Capital Management, LP 0.01% of their portfolio | 32.3k $578.0k | Reduced -21.8k |
| Bleakley Financial Group, LLC 0.02% of their portfolio | 30.3k $541.7k | Added +1.5k |
| LMR Partners LLP 0.01% of their portfolio | 29.8k $534.3k | New |
| DARK FOREST CAPITAL MANAGEMENT LP 0.02% of their portfolio | 29.2k $522.9k | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 28.9k $516.9k | Added +762 |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 26.9k $481.0k | Unchanged |
| State of Wyoming 0.06% of their portfolio | 25.0k $447.9k | Added +13.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 24.5k $438.7k | Unchanged |
| Aigen Investment Management, LP 0.07% of their portfolio | 23.8k $426.8k | Reduced -4.8k |
| Orion Porfolio Solutions, LLC 0.00% of their portfolio | 23.0k $412.1k | Added +504 |
| Legal & General Group Plc 0.00% of their portfolio | 22.7k $405.8k | Unchanged |
| EntryPoint Capital, LLC 0.19% of their portfolio | 22.6k $404.6k | New |