Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
314 institutional managers reported holding FROG for the quarter ended Mar 31, 2026. Together they hold about 83% of shares outstanding; the top 10 hold 35%. 67 opened new positions; 83 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 9.73M | 8.10% | $456.4M | added +2.3% | 2020 Q3 |
| Whale Rock Capital (focused) | 6.02M | 5.01% | $282.4M | added +13.6% | 2025 Q2 |
| Optimus Prime Fund Management CO., LTD. (focused) | 4.70M | 3.91% | $220.6M | unchanged | 2020 Q4 |
| BNP Paribas Financial Markets | 4.43M | 3.68% | $207.7M | added +310.3% | 2024 Q4 |
| Wasatch Advisors LP | 4.16M | 3.46% | $195.0M | added +187.4% | 2022 Q3 |
| First Trust Advisors LP | 3.36M | 2.80% | $157.8M | added +85066.4% | 2025 Q1 |
| Bank OF America CORP /DE/ | 2.52M | 2.10% | $118.1M | added +48.2% | 2020 Q3 |
| Fiera Capital CORP | 2.33M | 1.94% | $109.1M | added +3.2% | 2022 Q1 |
| FMR (Fidelity) | 2.24M | 1.86% | $104.9M | trimmed -42.4% | 2020 Q3 |
| TimesSquare Capital Management, LLC | 2.10M | 1.75% | $98.4M | trimmed -15.9% | 2020 Q3 |
| T. Rowe Price | 2.02M | 1.68% | $94.7M | trimmed -24.8% | 2025 Q3 |
| Arrowstreet Capital | 1.96M | 1.64% | $92.2M | added +78.1% | 2025 Q1 |
| Invesco | 1.89M | 1.58% | $88.8M | trimmed -10% | 2020 Q3 |
| Lazard Asset Management LLC | 1.72M | 1.43% | $80.5M | added +41.9% | 2021 Q2 |
| BlackRock | 1.69M | 1.41% | $79.4M | added +52.4% | 2020 Q3 |
| Swedbank Robur | 1.68M | 1.40% | $78.9M | opened | 2026 Q1 |
| Sumitomo Mitsui Trust Group, INC. | 1.59M | 1.32% | $74.7M | added +48.1% | 2025 Q3 |
| Renaissance Technologies | 1.58M | 1.31% | $73.9M | trimmed -3.6% | 2021 Q3 |
| BNY Mellon | 1.54M | 1.28% | $72.3M | added +25.2% | 2020 Q4 |
| MFS Investment Management | 1.45M | 1.21% | $68.1M | added +7.9% | 2024 Q3 |
| Citadel Advisors | 1.24M | 1.03% | $58.3M | added +826.9% | 2020 Q3 |
| Marshall Wace | 1.18M | 0.98% | $55.4M | opened | 2024 Q2 |
| UBS | 1.16M | 0.97% | $54.6M | added +16.5% | 2020 Q3 |
| Dorsal Capital Management, LP (focused) | 1.15M | 0.96% | $54.0M | opened | 2026 Q1 |
| Ensign Peak Advisors, INC | 1.15M | 0.95% | $53.7M | trimmed -20.8% | 2024 Q2 |
| Principal Financial Group INC | 1.12M | 0.93% | $52.4M | added +4.8% | 2024 Q1 |
| Baillie Gifford | 1.02M | 0.85% | $47.7M | added +16.7% | 2021 Q1 |
| Praesidium Investment Management Company, LLC (focused) | 1.01M | 0.84% | $47.6M | trimmed -32.9% | 2023 Q1 |
| Congress Asset Management CO | 1.01M | 0.84% | $47.5M | opened | 2026 Q1 |
| Federated Hermes, INC. | 951.3k | 0.79% | $44.6M | added +204.8% | 2025 Q3 |
| Voya Investment Management LLC | 925.0k | 0.77% | $43.4M | added +61.1% | 2023 Q3 |
| Stephens Investment Management Group LLC | 894.0k | 0.74% | $41.9M | opened | 2026 Q1 |
| AllianceBernstein | 864.1k | 0.72% | $40.5M | trimmed -23.4% | 2024 Q3 |
| Amundi | 836.4k | 0.70% | $39.2M | added +27% | 2024 Q2 |
| Legal & General Group PLC | 772.3k | 0.64% | $36.2M | added +44.5% | 2020 Q3 |
| Susquehanna International Group | 727.3k | 0.60% | $34.1M | added +1390.9% | 2020 Q3 |
| Raymond James Financial INC | 711.0k | 0.59% | $33.4M | trimmed -0.9% | 2020 Q4 |
| Clal Insurance Enterprises Holdings LTD | 646.8k | 0.54% | $30.3M | unchanged | 2021 Q2 |
| Morgan Stanley | 643.7k | 0.54% | $30.2M | trimmed -58.8% | 2020 Q3 |
| Lord, Abbett & CO. LLC | 623.5k | 0.52% | $29.3M | trimmed -47% | 2025 Q3 |
| Bamco INC /NY/ | 620.3k | 0.52% | $29.1M | trimmed -58.5% | 2024 Q4 |
| Jennison Associates LLC | 618.7k | 0.52% | $29.0M | added +14.9% | 2025 Q2 |
| Assenagon Asset Management S.a. | 588.9k | 0.49% | $27.6M | trimmed -61.8% | 2025 Q3 |
| Light Street Capital Management, LLC (focused) | 575.0k | 0.48% | $27.0M | added +24.5% | 2023 Q1 |
| Atreides Management, LP | 555.0k | 0.46% | $26.0M | added +37.3% | 2025 Q3 |
| NZS Capital, LLC | 540.6k | 0.45% | $25.4M | added +128.8% | 2025 Q4 |
| Millennium Management | 531.9k | 0.44% | $25.0M | added +2499% | 2020 Q3 |
| Royce & Associates | 512.0k | 0.43% | $24.0M | added +42.3% | 2022 Q4 |
| Summit Partners Public Asset Management, LLC | 498.5k | 0.41% | $23.4M | trimmed -68.6% | 2025 Q3 |
| Victory Capital Management INC | 495.4k | 0.41% | $23.2M | added +301.7% | 2025 Q3 |
Largest 50 of 314 shown; the full ranked, searchable register is at boothcheck.com/holders/FROG. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.