Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
290 institutional managers reported holding MNDY for the quarter ended Mar 31, 2026. Together they hold about 66% of shares outstanding; the top 10 hold 35%. 47 opened new positions; 154 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Capital Group (American Funds) | 3.41M | 6.42% | $235.5M | added +3.7% | 2022 Q4 |
| Renaissance Technologies | 2.18M | 4.11% | $150.8M | added +93.3% | 2021 Q4 |
| BlackRock | 2.13M | 4.01% | $147.1M | trimmed -9.5% | 2021 Q2 |
| Two Sigma | 1.99M | 3.75% | $137.7M | added +441.3% | 2022 Q4 |
| Sonnipe LTD (focused) | 1.98M | 3.73% | $136.8M | unchanged | 2022 Q4 |
| D. E. Shaw | 1.75M | 3.30% | $121.2M | added +317.8% | 2022 Q2 |
| BNP Paribas Financial Markets | 1.60M | 3.01% | $110.5M | added +825.6% | 2024 Q4 |
| Rubicon Global Capital LTD (focused) | 1.44M | 2.72% | $99.7M | unchanged | 2025 Q1 |
| Goldman Sachs | 1.05M | 1.98% | $72.6M | added +257.4% | 2021 Q2 |
| SG Americas Securities, LLC | 967.4k | 1.82% | $66.9M | added +3.7% | 2023 Q1 |
| Freestone Grove Partners LP | 888.6k | 1.67% | $61.4M | opened | 2025 Q3 |
| Citadel Advisors | 880.3k | 1.66% | $60.9M | added +467.5% | 2021 Q2 |
| UBS | 753.4k | 1.42% | $52.1M | added +57.4% | 2021 Q2 |
| State Street | 729.1k | 1.37% | $50.4M | added +5.9% | 2021 Q4 |
| Citigroup INC | 664.1k | 1.25% | $45.9M | added +67.1% | 2021 Q3 |
| FMR (Fidelity) | 661.9k | 1.25% | $45.8M | trimmed -42.8% | 2021 Q2 |
| Morgan Stanley | 597.2k | 1.13% | $41.3M | trimmed -34.2% | 2021 Q2 |
| Cadian Capital Management, LP (focused) | 539.6k | 1.02% | $37.3M | added +23.1% | 2024 Q4 |
| Ibex Investors LLC (focused) | 487.0k | 0.92% | $33.7M | added +72.7% | 2025 Q3 |
| Geode Capital | 449.9k | 0.85% | $31.1M | added +2.7% | 2021 Q2 |
| Disciplined Growth Investors INC /MN | 403.9k | 0.76% | $27.9M | added +453.7% | 2025 Q4 |
| Conifer Management, L.l.c. (focused) | 400.0k | 0.75% | $27.7M | opened | 2026 Q1 |
| Point72 | 380.3k | 0.72% | $26.3M | opened | 2026 Q1 |
| Topline Capital Management, LLC (focused) | 364.0k | 0.69% | $25.2M | trimmed -22.2% | 2025 Q4 |
| Optimus Prime Fund Management CO., LTD. (focused) | 359.5k | 0.68% | $24.9M | added +413.6% | 2025 Q4 |
| Millennium Management | 347.4k | 0.65% | $24.0M | added +134.6% | 2021 Q2 |
| RPD Fund Management LLC (focused) | 253.6k | 0.48% | $17.5M | opened | 2026 Q1 |
| Eminence Capital (focused) | 248.1k | 0.47% | $17.2M | opened | 2026 Q1 |
| Susquehanna International Group | 240.3k | 0.45% | $16.6M | trimmed -10.1% | 2024 Q4 |
| MFS Investment Management | 237.8k | 0.45% | $16.4M | opened | 2026 Q1 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 231.4k | 0.44% | $16.0M | trimmed -28% | 2025 Q4 |
| Northern Trust | 212.2k | 0.40% | $14.7M | trimmed -49.1% | 2023 Q1 |
| Walleye Capital LLC | 200.7k | 0.38% | $13.9M | added +324.1% | 2023 Q4 |
| Invenomic Capital Management LP | 200.5k | 0.38% | $13.9M | opened | 2026 Q1 |
| Bank OF America CORP /DE/ | 194.6k | 0.37% | $13.5M | added +33.6% | 2021 Q3 |
| Acadian Asset Management | 185.1k | 0.35% | $12.8M | added +1076.1% | 2022 Q3 |
| Ameriprise Financial INC | 185.1k | 0.35% | $12.8M | added +13.6% | 2022 Q1 |
| Peregrine Capital Management LLC | 174.7k | 0.33% | $12.1M | trimmed -6.4% | 2025 Q2 |
| Tremblant Capital Group | 164.5k | 0.31% | $11.4M | trimmed -74.9% | 2024 Q4 |
| Man Group | 161.9k | 0.30% | $11.2M | trimmed -46.3% | 2022 Q4 |
| Swiss National Bank | 159.1k | 0.30% | $11.0M | added +28.6% | 2023 Q2 |
| Legal & General Group PLC | 150.4k | 0.28% | $10.4M | added +1.4% | 2021 Q4 |
| Wellington Management | 147.1k | 0.28% | $10.2M | added +22.9% | 2023 Q4 |
| Deutsche Bank AG\ | 144.1k | 0.27% | $10.0M | trimmed -27.6% | 2023 Q2 |
| Capital Fund Management S.a. | 138.1k | 0.26% | $9.5M | added +54.9% | 2023 Q2 |
| TenCore Partners, LP (focused) | 135.9k | 0.26% | $9.4M | added +6.2% | 2021 Q3 |
| Barclays PLC | 129.3k | 0.24% | $8.9M | trimmed -6.7% | 2022 Q1 |
| CPP Investment Board | 126.4k | 0.24% | $8.7M | unchanged | 2023 Q2 |
| Ardmore Road Asset Management LP | 118.7k | 0.22% | $8.2M | added +18.1% | 2025 Q4 |
| Square PEG Capital PTY LTD (focused) | 113.5k | 0.21% | $7.8M | trimmed -5.2% | 2024 Q4 |
Largest 50 of 290 shown; the full ranked, searchable register is at boothcheck.com/holders/MNDY. 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.