| Investor | Driehaus Capital Management Llc |
13D/G Filings
This page shows a list of all the recent 13D/G filings made by Driehaus Capital Management Llc . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).
When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.
| Date | Form | Target | Prev Shares |
Current Shares |
Change (Percent) |
Ownership (Percent) |
Change (Percent) |
|
|---|---|---|---|---|---|---|---|---|
| 2026-05-15 | 13G/A | CRNX / Crinetics Pharmaceuticals, Inc. | 5,039,477 | 6,395,922 | ||||
| 2026-05-15 | 13G/A | XENE / Xenon Pharmaceuticals Inc. | 4,345,180 | 4,491,653 | ||||
| 2026-05-15 | 13G/A | ANDG / Andersen Group Inc. | 688,666 | 560,207 | ||||
| 2026-02-17 | 13G | PTN / Palatin Technologies, Inc. | 166,713 | |||||
| 2026-02-17 | 13G | DFTX / Definium Therapeutics, Inc. | 6,537,202 | |||||
| 2026-02-17 | 13G | ANDG / Andersen Group Inc. | 688,666 | |||||
| 2026-02-17 | 13G/A | PL / Planet Labs PBC | 14,372,467 | 8,511,620 | ||||
| 2026-02-17 | 13G/A | PAY / Paymentus Holdings, Inc. | 2,469,073 | 2,239,138 | ||||
| 2026-02-17 | 13G/A | KRRO / Korro Bio, Inc. | 671,981 | 0 | ||||
| 2025-11-14 | 13G | PL / Planet Labs PBC | 14,372,467 | |||||
| 2025-11-14 | 13G/A | PAY / Paymentus Holdings, Inc. | 2,542,516 | 2,469,073 | ||||
| 2025-11-14 | 13G/A | KRRO / Korro Bio, Inc. | 494,905 | 671,981 | ||||
| 2025-11-14 | 13G/A | APGE / Apogee Therapeutics, Inc. | 2,533,607 | 2,158,502 | ||||
| 2025-11-14 | 13G/A | SEI / Solaris Energy Infrastructure, Inc. | 2,025,417 | 961,547 | ||||
| 2025-09-10 | 13G/A | BLFY / Blue Foundry Bancorp | 1,697,740 | 400,997 | ||||
| 2025-08-14 | 13G/A | PAY / Paymentus Holdings, Inc. | 1,897,552 | 2,542,516 | ||||
| 2025-08-14 | 13G/A | ETHM / Dynamix Corporation | 900,000 | 748,023 | ||||
| 2025-08-14 | 13G/A | SRZN / Surrozen, Inc. | 204,934 | 67,566 | ||||
| 2025-08-14 | 13G/A | QNST / QuinStreet, Inc. | 3,165,649 | 0 | ||||
| 2025-06-10 | 13G/A | SEPN / Septerna, Inc. | 3,122,608 | 4,659,911 | ||||
| 2025-05-15 | 13G | SRZN / Surrozen, Inc. | 204,934 | |||||
| 2025-05-15 | 13G | SEI / Solaris Energy Infrastructure, Inc. | 2,025,417 | |||||
| 2025-05-15 | 13G | QNST / QuinStreet, Inc. | 3,165,649 | |||||
| 2025-05-15 | 13G | PAY / Paymentus Holdings, Inc. | 1,897,552 | |||||
| 2025-05-15 | 13G | ETHM / Dynamix Corporation | 900,000 | |||||
| 2025-05-15 | 13G/A | SEPN / Septerna, Inc. | 2,589,553 | 3,122,608 | ||||
| 2025-02-14 | 13G | KRRO / Korro Bio, Inc. | 494,905 | |||||
| 2025-02-14 | 13G | SEPN / Septerna, Inc. | 2,589,553 | |||||
| 2024-11-14 | 13G | APGE / Apogee Therapeutics, Inc. | 2,533,607 | |||||
| 2024-06-10 | 13G/A | HRTG / Heritage Insurance Holdings, Inc. | 1,902,235 | 1,264,109 | ||||
| 2024-06-10 | 13G/A | AAOI / Applied Optoelectronics, Inc. | 2,766,318 | 844,079 | ||||
| 2024-02-14 | 13G | HRTG / Heritage Insurance Holdings, Inc. | 1,902,235 | |||||
| 2024-02-14 | 13G | AAOI / Applied Optoelectronics, Inc. | 2,766,318 | |||||
| 2024-02-14 | 13G/A | BLFY / Blue Foundry Bancorp | 1,497,522 | 1,697,740 | ||||
| 2024-02-14 | 13G/A | SONX / Sonendo, Inc. | 3,684,210 | 2,630,750 | ||||
| 2024-02-14 | 13G/A | CRNX / Crinetics Pharmaceuticals, Inc. | 5,624,744 | 5,039,477 | ||||
| 2024-02-14 | 13G/A | XENE / Xenon Pharmaceuticals Inc. | 4,681,797 | 4,345,180 | ||||
| 2023-12-08 | 13G | XPOF / Xponential Fitness, Inc. | 2,171,620 | 551,034 | ||||
| 2023-11-13 | 13G/A | RGF / The Real Good Food Company, Inc. | 722,830 | 642,841 | ||||
| 2023-07-10 | 13G/A | MEKA / MELI Kaszek Pioneer Corp - Class A | 2,079,641 | 0 | ||||
| 2023-02-13 | 13G | XPOF / Xponential Fitness, Inc. | 2,171,620 | |||||
| 2023-02-13 | 13G | SONX / Sonendo, Inc. | 3,684,210 | |||||
| 2023-02-13 | 13G | BLFY / Blue Foundry Bancorp | 1,497,522 | |||||
| 2023-02-10 | 13G/A | XENE / Xenon Pharmaceuticals Inc. | 3,123,229 | 4,681,797 | ||||
| 2023-02-10 | 13G/A | MEKA / MELI Kaszek Pioneer Corp - Class A | 1,957,541 | 2,079,641 | ||||
| 2023-02-10 | 13G/A | RGF / The Real Good Food Company, Inc. | 796,856 | 722,830 | ||||
| 2023-02-08 | 13G/A | CRNX / Crinetics Pharmaceuticals, Inc. | 4,793,638 | 5,624,744 | ||||
| 2022-11-10 | 13G/A | DICE / DICE Therapeutics Inc | 2,146,642 | 1,915,496 | ||||
| 2022-10-13 | 13G/A | CLDI / Calidi Biotherapeutics, Inc. | 1,000,000 | 200,000 | ||||
| 2022-10-11 | 13G/A | CLDI / Calidi Biotherapeutics, Inc. | 1,500,000 | 1,000,000 | ||||
| 2022-07-11 | 13G/A | ELEV / Elevation Oncology, Inc. | 1,502,768 | 1,044,244 | ||||
| 2022-06-15 | 13G | RGF / The Real Good Food Company, Inc. | 796,856 | |||||
| 2022-06-13 | 13G | MEKA / MELI Kaszek Pioneer Corp - Class A | 1,957,541 | |||||
| 2022-06-10 | 13G/A | ELEV / Elevation Oncology, Inc. | 1,982,463 | 1,502,768 | ||||
| 2022-04-08 | 13G/A | ECOM / ChannelAdvisor Corp | 2,095,829 | 1,421,532 | ||||
| 2022-02-14 | 13G/A | CYTK / Cytokinetics, Incorporated | 3,039,256 | 2,327,112 | ||||
| 2022-02-14 | 13G | CLDI / Calidi Biotherapeutics, Inc. | 1,500,000 | |||||
| 2022-02-14 | 13G | DICE / DICE Therapeutics Inc | 2,146,642 | |||||
| 2022-02-14 | 13G | ELEV / Elevation Oncology, Inc. | 1,982,463 | |||||
| 2022-02-14 | 13G | XENE / Xenon Pharmaceuticals Inc. | 3,123,229 | |||||
| 2022-01-10 | 13G | CRNX / Crinetics Pharmaceuticals, Inc. | 4,793,638 | |||||
| 2021-10-04 | 13G/A | RMBL / RumbleOn, Inc. | 262,170 | 346,146 | ||||
| 2021-08-23 | 13G/A | EPIX / ESSA Pharma Inc. | 1,048,524 | 0 | ||||
| 2021-05-10 | 13G | RMBL / RumbleOn, Inc. | 262,170 | |||||
| 2021-02-16 | 13G | EPIX / ESSA Pharma Inc. | 1,048,524 | |||||
| 2021-02-16 | 13G | ECOM / ChannelAdvisor Corp | 2,095,829 | |||||
| 2021-02-16 | 13G | ECOM / ChannelAdvisor Corp | 2,095,829 | |||||
| 2021-02-16 | 13G | EPIX / ESSA Pharma Inc. | 1,048,524 | |||||
| 2020-12-01 | 13G/A | IIIV / i3 Verticals, Inc. | 483,279 | 0 | ||||
| 2020-04-15 | 13G/A | TLRA / Telaria, Inc. | 2,610,003 | 0 | ||||
| 2020-02-12 | 13G | TLRA / Telaria, Inc. | 2,610,003 | |||||
| 2020-02-12 | 13G | CYTK / Cytokinetics, Incorporated | 3,039,256 | |||||
| 2019-02-14 | 13G | IIIV / i3 Verticals, Inc. | 483,279 | |||||
| 2017-09-08 | 13G/A | PNK / Pinnacle Entertainment, Inc. | 5,525,510 | 2,471,727 | ||||
| 2017-09-08 | 13G/A | AMC / AMC Entertainment Holdings, Inc. | 2,965,625 | 0 | ||||
| 2017-08-10 | 13D/A | STC / Stewart Information Services Corporation | 2,088,918 | 0 | ||||
| 2017-02-14 | 13G | PNK / Pinnacle Entertainment, Inc. | 5,525,510 | |||||
| 2017-02-14 | 13G | APOL / Apollo Education Group, Inc. | 10,457,524 | |||||
| 2017-02-14 | 13G | AMC / AMC Entertainment Holdings, Inc. | 2,965,625 | |||||
| 2017-01-23 | 13D/A | STC / Stewart Information Services Corporation | 1,851,904 | 2,088,918 | ||||
| 2016-11-30 | 13D/A | STC / Stewart Information Services Corporation | 1,463,311 | 1,851,904 | ||||
| 2016-11-16 | 13D/A | STC / Stewart Information Services Corporation | 1,200,311 | 1,463,311 | ||||
| 2016-10-27 | 13D | STC / Stewart Information Services Corporation | 1,200,311 | 1,200,311 | ||||
| 2016-10-26 | 13D | STC / Stewart Information Services Corporation | 1,200,311 | |||||
| 2016-08-05 | 13D/A | CKEC / Carmike Cinemas, Inc. | 2,430,578 | 2,430,578 | ||||
| 2016-06-08 | 13D/A | CKEC / Carmike Cinemas, Inc. | 2,430,578 | 2,430,578 | ||||
| 2016-04-19 | 13D/A | CKEC / Carmike Cinemas, Inc. | 1,970,578 | 2,430,578 | ||||
| 2016-03-31 | 13D | CKEC / Carmike Cinemas, Inc. | 1,970,578 | |||||
| 2014-02-13 | 13G | RNG / RingCentral, Inc. | 466,188 |
