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 ($516.7k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $14.38. Options: 8 managers hold calls ($6.8m notional), 8 hold puts ($2.0m).
Trends to Q2 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 |
| Q2 2026 | 178 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| 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 |
| Q2 2026 | 92 | 78 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $15.0m | $4.4m | 0.29 |
| Q4 2025 | $22.9m | $8.1m | 0.36 |
| Q1 2026 | $14.1m | $2.1m | 0.15 |
| Q2 2026 | $6.8m | $2.0m | 0.29 |
Biggest buyers
| CITADEL ADVISORS LLC | Added | +2.6m |
| MORGAN STANLEY | Added | +1.4m |
| TWO SIGMA INVESTMENTS, LP | Added | +959.4k |
| FEDERATED HERMES, INC. | Added | +831.0k |
| Philosophy Capital Management LLC | New | +713.1k |
| FMR LLC | Added | +470.2k |
| SG Americas Securities, LLC | Added | +389.8k |
| NORDEA INVESTMENT MANAGEMENT AB | New | +267.4k |
| Point72 Asset Management, L.P. | New | +260.8k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +239.4k |
Biggest sellers
| Blacksheep Fund Management Ltd | Sold out | -1.2m |
| Nuveen, LLC | Reduced | -667.9k |
| MIRABELLA FINANCIAL SERVICES LLP | Sold out | -667.2k |
| MARSHALL WACE, LLP | Reduced | -490.0k |
| SPX Gestao de Recursos Ltda | Sold out | -455.8k |
| Quinn Opportunity Partners LLC | Reduced | -376.3k |
| BIT Capital GmbH | Reduced | -322.3k |
| BlackRock, Inc. | Reduced | -312.2k |
| STATE STREET CORP | Reduced | -288.4k |
| Squarepoint Ops LLC | Reduced | -262.5k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $1.8m128.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.7m119.4k shares |
| GROUP ONE TRADING LLC | Added | $1.7m117.6k shares |
| IMC-Chicago, LLC | Added | $721.4k50.2k shares |
| Walleye Trading LLC | Reduced | $438.3k30.5k shares |
| SIMPLEX TRADING, LLC | Added | $309.0k21.5k shares |
| Walleye Capital LLC | Reduced | $113.5k7.9k shares |
| BIT Capital GmbH | Unchanged | $11.5k800 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $722.8k50.3k shares |
| CITADEL ADVISORS LLC | Reduced | $409.5k28.5k shares |
| IMC-Chicago, LLC | Reduced | $244.3k17.0k shares |
| Walleye Capital LLC | Reduced | $241.4k16.8k shares |
| TUDOR INVESTMENT CORP ET AL | New | $168.1k11.7k shares |
| GROUP ONE TRADING LLC | Added | $100.6k7.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $58.9k4.1k shares |
| Walleye Trading LLC | Unchanged | $17.2k1.2k 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 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 | — | 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 |
| Q2 2026 | 0 | — | 3 | $854.3k | $854.3k |
| Q3 2026 | 0 | — | 4 | $10.2m | $10.2m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-09-17 | Zage George Raymond III Director | Sold plan | $2.6m166.4k shares |
| 2026-09-16 | Zage George Raymond III Director | Sold plan | $5.2m333.6k shares |
| 2026-09-14 | Katz Zachary CLO and Head of Global Affairs | Sold plan | $237.1k15.2k shares |
| 2026-08-31 | Balance Austin J Chief Product Officer | Sold plan | $1.4m89.6k shares |
| 2026-08-19 | Baer Daniel Brooks Director | Sold plan | $54.8k3.5k shares |
| 2026-08-17 | Katz Zachary CLO and Head of Global Affairs | Sold plan | $161.0k10.2k shares |
| 2026-08-03 | Katz Zachary CLO and Head of Global Affairs | Sold plan | $232.2k13.0k shares |
| 2026-07-16 | Katz Zachary CLO and Head of Global Affairs | Sold plan | $162.2k10.2k shares |
| 2026-07-01 | Katz Zachary CLO and Head of Global Affairs | Sold plan | $208.4k12.8k shares |
| 2026-06-29 | Katz Zachary CLO and Head of Global Affairs | Sold plan | $187.5k12.8k shares |
| 2026-06-17 | Katz Zachary CLO and Head of Global Affairs | Sold plan | $135.2k10.2k shares |
| 2026-06-01 | Richardson Nathan Director | Sold plan | $18.9k1.5k shares |
| 2026-05-08 | Balance Austin J Chief Product Officer | Sold plan | $474.2k31.6k shares |
| 2026-05-01 | Richardson Nathan Director | Sold plan | $20.3k1.5k shares |
| 2026-04-01 | Richardson Nathan Director | Sold plan | $18.3k1.5k 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, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| CITADEL ADVISORS LLC 0.04% of their portfolio | 4.5m $64.0m | Added +2.6m |
| BlackRock, Inc. 0.00% of their portfolio | 3.4m $49.2m | Reduced -312.2k |
| MORGAN STANLEY 0.00% of their portfolio | 2.0m $28.4m | Added +1.4m |
| PERRY CREEK CAPITAL LP 12.17% of their portfolio | 1.8m $26.6m | Added +70.8k |
| NORGES BANK 0.00% of their portfolio | 1.7m $24.8m | Not comparable |
| BWCP, LP 3.38% of their portfolio | 1.6m $23.6m | Added +79.9k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 1.5m $21.3m | Added +88.0k |
| Quinn Opportunity Partners LLC 1.00% of their portfolio | 1.5m $21.3m | Reduced -376.3k |
| Tikvah Management LLC 6.39% of their portfolio | 1.5m $21.0m | Added +109.1k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.4m $19.6m | Reduced -42.9k |
| MARSHALL WACE, LLP 0.01% of their portfolio | 1.1m $15.5m | Reduced -490.0k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 1.0m $15.0m | Added +959.4k |
| STATE STREET CORP 0.00% of their portfolio | 896.4k $12.9m | Reduced -288.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 889.4k $12.8m | Added +21.2k |
| FEDERATED HERMES, INC. 0.02% of their portfolio | 833.3k $12.0m | Added +831.0k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 776.4k $11.2m | Added +57.0k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.04% of their portfolio | 745.4k $10.7m | Reduced -14.0k |
| Philosophy Capital Management LLC 0.98% of their portfolio | 713.1k $10.2m | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.01% of their portfolio | 657.1k $9.4m | Added +133.6k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 614.6k $8.9m | Added +148.6k |
| FMR LLC 0.00% of their portfolio | 597.3k $8.6m | Added +470.2k |
| Alberta Investment Management Corp 0.05% of their portfolio | 550.0k $7.9m | Unchanged |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 521.2k $7.5m | Reduced -246.5k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 471.0k $6.8m | Reduced -3.3k |
| SG Americas Securities, LLC 0.00% of their portfolio | 465.6k $6.7m | Added +389.8k |
| TUDOR INVESTMENT CORP ET AL 0.03% of their portfolio | 460.0k $6.6m | Unchanged |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 425.2k $6.1m | Added +99.0k |
| Fort Point Capital Partners LLC 0.62% of their portfolio | 406.5k $5.8m | Reduced -91.0k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 345.1k $5.0m | Added +45.2k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 331.1k $4.8m | Reduced -167.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 319.2k $4.6m | Reduced -17.7k |
| HC Advisors, LLC 2.76% of their portfolio | 316.1k $4.5m | Added +800 |
| Susquehanna Portfolio Strategies, LLC 0.06% of their portfolio | 281.5k $4.0m | Added +92.1k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 276.8k $4.0m | Reduced -9.4k |
| NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio | 267.4k $3.9m | New |
| Point72 Asset Management, L.P. 0.01% of their portfolio | 260.8k $3.7m | New |
| Squarepoint Ops LLC 0.01% of their portfolio | 258.0k $3.7m | Reduced -262.5k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 256.1k $3.7m | Added +239.4k |
| Jump Financial, LLC 0.03% of their portfolio | 237.4k $3.4m | Added +10.7k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 225.5k $3.2m | Added +33.7k |
| Emmett Investment Management, LP 2.44% of their portfolio | 221.6k $3.5m | Reduced -88.2k |
| Rangeley Capital, LLC 2.94% of their portfolio | 220.0k $3.2m | Reduced -14.0k |
| BARCLAYS PLC 0.00% of their portfolio | 212.8k $3.1m | Added +39.2k |
| UBS Group AG 0.00% of their portfolio | 188.4k $2.7m | Reduced -203.4k |
| WINTON GROUP Ltd 0.06% of their portfolio | 137.5k $2.0m | New |
| Quantinno Capital Management LP 0.00% of their portfolio | 121.1k $1.7m | Added +3.1k |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 117.1k $1.7m | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 113.7k $1.6m | New |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 113.5k $1.6m | Reduced -132.5k |
| XTX Topco Ltd 0.02% of their portfolio | 110.1k $1.6m | Reduced -11.0k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 107.7k $1.5m | Reduced -5.7k |
| Y-Intercept (Hong Kong) Ltd 0.03% of their portfolio | 106.4k $1.5m | New |
| Marble Bar Asset Management LLP 1.02% of their portfolio | 102.3k $1.5m | Added +14.8k |
| BIT Capital GmbH 0.05% of their portfolio | 95.5k $1.4m | Reduced -322.3k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 89.7k $1.3m | Added +11.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 87.0k $1.3m | Added +71.7k |
| Nuveen, LLC 0.00% of their portfolio | 81.2k $1.2m | Reduced -667.9k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 81.1k $1.2m | New |
| Swiss National Bank 0.00% of their portfolio | 68.7k $987.2k | Reduced -4.4k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 68.0k $822.1k | Added +1.1k |
| Vident Advisory, LLC 0.01% of their portfolio | 63.3k $910.2k | Reduced -21.1k |
| CAPITAL FUND MANAGEMENT S.A. 0.01% of their portfolio | 59.4k $852.9k | Reduced -99.3k |
| GSA CAPITAL PARTNERS LLP 0.05% of their portfolio | 57.9k $832.0k | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 49.7k $714.3k | Added +4.8k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 49.4k $709.4k | Added +6.5k |
| BOOTHBAY FUND MANAGEMENT, LLC 0.01% of their portfolio | 45.5k $654.3k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 42.6k $612.6k | Reduced -4.1k |
| Creative Planning 0.00% of their portfolio | 40.3k $579.0k | Reduced -8.7k |
| Graham Capital Management, L.P. 0.01% of their portfolio | 37.7k $542.2k | Added +20.6k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 37.3k $536.3k | Added +1.2k |
| Bridgefront Capital, LLC 0.13% of their portfolio | 35.1k $503.8k | Added +22.0k |
| HRT FINANCIAL LP 0.00% of their portfolio | 34.5k $495.0k | New |
| Aquatic Capital Management LLC 0.02% of their portfolio | 33.4k $479.3k | Reduced -97.7k |
| PDT Partners, LLC 0.02% of their portfolio | 32.0k $460.4k | Unchanged |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 30.3k $435.4k | Added +2.6k |
| Campbell & CO Investment Adviser LLC 0.02% of their portfolio | 29.6k $425.7k | Reduced -11.9k |
| Gotham Asset Management, LLC 0.00% of their portfolio | 29.5k $423.3k | Reduced -7.2k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 29.0k $417.4k | Reduced -765 |
| Quantedge Capital Pte Ltd 0.31% of their portfolio | 28.2k $405.2k | New |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 28.1k $403.7k | Unchanged |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 27.0k $387.7k | Added +6.0k |
| DARK FOREST CAPITAL MANAGEMENT LP 0.02% of their portfolio | 26.6k $381.6k | New |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 26.0k $373.7k | New |
| Engineers Gate Manager LP 0.00% of their portfolio | 25.2k $362.6k | Reduced -21.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 24.2k $347.7k | Added +12.7k |
| Legal & General Group Plc 0.00% of their portfolio | 23.7k $340.7k | Reduced -3.0k |
| Neo Ivy Capital Management 0.08% of their portfolio | 23.4k $336.0k | Reduced -9.0k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 23.3k $335.0k | Added +327 |
| FOX RUN MANAGEMENT, L.L.C. 0.06% of their portfolio | 23.1k $332.6k | New |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.02% of their portfolio | 23.1k $331.8k | Reduced -72.8k |
| Bleakley Financial Group, LLC 0.00% of their portfolio | 21.3k $305.7k | Reduced -4.3k |
| Quadrature Capital Ltd 0.00% of their portfolio | 21.0k $301.7k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 20.3k $292.2k | Unchanged |
| BBR PARTNERS, LLC 0.01% of their portfolio | 20.0k $287.4k | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 19.4k $278.1k | Unchanged |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.00% of their portfolio | 19.3k $277.3k | New |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 19.2k $275.4k | Reduced -19.0k |
| SIMPLEX TRADING, LLC 0.01% of their portfolio | 18.5k $266.5k | Reduced -432 |
| CITIGROUP INC 0.00% of their portfolio | 18.5k $266.3k | Added +10.6k |
| ALLSTATE CORP 0.00% of their portfolio | 18.1k $260.0k | New |