Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,015 institutional managers reported holding AXON for the quarter ended Mar 31, 2026. Together they hold about 80% of shares outstanding; the top 10 hold 43%. 121 opened new positions; 224 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 9.46M | 11.47% | $4.01B | added +0.8% | 2015 Q3 |
| BlackRock | 7.99M | 9.69% | $3.39B | trimmed -3% | 2015 Q2 |
| State Street | 3.68M | 4.46% | $1.56B | added +3.7% | 2015 Q3 |
| Baillie Gifford | 2.46M | 2.98% | $1.04B | added +49.7% | 2018 Q4 |
| Wellington Management | 2.42M | 2.93% | $1.03B | added +57% | 2017 Q4 |
| FMR (Fidelity) | 2.40M | 2.90% | $1.02B | trimmed -6.9% | 2015 Q3 |
| Geode Capital | 2.26M | 2.74% | $957.5M | added +1.4% | 2015 Q3 |
| Edgewood Management | 2.03M | 2.46% | $860.8M | added +36.1% | 2025 Q4 |
| Sands Capital | 1.56M | 1.90% | $663.9M | trimmed -2.8% | 2023 Q1 |
| UBS | 1.53M | 1.86% | $649.6M | added +37% | 2015 Q3 |
| Invesco | 1.23M | 1.50% | $523.8M | trimmed -18.9% | 2017 Q2 |
| Westfield Capital Management CO LP | 1.06M | 1.29% | $451.6M | added +28% | 2022 Q4 |
| Franklin Resources | 1.05M | 1.27% | $444.5M | trimmed -7.1% | 2019 Q3 |
| MFS Investment Management | 1.01M | 1.23% | $430.7M | added +21.1% | 2024 Q3 |
| Morgan Stanley | 980.9k | 1.19% | $416.3M | added +9.3% | 2015 Q2 |
| Jennison Associates LLC | 826.7k | 1.00% | $350.8M | trimmed -8.2% | 2022 Q4 |
| T. Rowe Price | 788.6k | 0.96% | $334.7M | added +153.4% | 2015 Q2 |
| Capital Group (American Funds) | 781.5k | 0.95% | $331.6M | trimmed -8.6% | 2024 Q3 |
| Northern Trust | 764.8k | 0.93% | $324.6M | added +2.9% | 2015 Q3 |
| BNY Mellon | 708.8k | 0.86% | $300.8M | trimmed -0.9% | 2015 Q3 |
| Broadwood Capital INC (focused) | 693.5k | 0.84% | $294.3M | unchanged | 2017 Q4 |
| Bank OF America CORP /DE/ | 659.1k | 0.80% | $279.7M | trimmed -1.4% | 2015 Q2 |
| Charles Schwab Investment Management | 585.7k | 0.71% | $248.6M | added +3.7% | 2015 Q4 |
| Nuveen | 561.3k | 0.68% | $238.2M | added +40.1% | 2019 Q1 |
| Goldman Sachs | 471.7k | 0.57% | $200.2M | added +23% | 2016 Q1 |
| Amundi | 436.4k | 0.53% | $185.2M | trimmed -0.9% | 2019 Q3 |
| Legal & General Group PLC | 425.5k | 0.52% | $180.6M | unchanged | 2016 Q4 |
| BNP Paribas Financial Markets | 424.2k | 0.51% | $180.0M | trimmed -7.4% | 2015 Q3 |
| Raymond James Financial INC | 401.2k | 0.49% | $170.2M | trimmed -0.9% | 2017 Q2 |
| Strategy Capital LLC (focused) | 397.9k | 0.48% | $168.9M | added +2.9% | 2023 Q1 |
| Clearbridge Investments, LLC | 372.3k | 0.45% | $158.0M | added +8.3% | 2025 Q2 |
| Deutsche Bank AG\ | 368.7k | 0.45% | $156.4M | added +5.7% | 2015 Q3 |
| Ameriprise Financial INC | 311.8k | 0.38% | $132.3M | added +23.8% | 2016 Q2 |
| Voya Investment Management LLC | 305.1k | 0.37% | $129.5M | trimmed -1% | 2017 Q2 |
| 1832 Asset Management L.p. | 300.4k | 0.36% | $127.5M | opened | 2024 Q1 |
| Zevenbergen Capital Investments LLC | 288.2k | 0.35% | $122.3M | trimmed -14.9% | 2018 Q2 |
| Mitsubishi UFJ Asset Management CO., LTD. | 277.3k | 0.34% | $117.7M | added +18.2% | 2019 Q2 |
| Royal Bank OF Canada | 252.7k | 0.31% | $107.2M | trimmed -30.5% | 2015 Q2 |
| Barclays PLC | 244.7k | 0.30% | $103.8M | trimmed -6.2% | 2016 Q3 |
| Bessemer Group INC | 231.8k | 0.28% | $98.4M | added +3% | 2021 Q4 |
| Hyperion Asset Management LTD (focused) | 221.0k | 0.27% | $93.8M | added +50.2% | 2025 Q2 |
| Swiss National Bank | 220.0k | 0.27% | $93.4M | added +7.6% | 2015 Q4 |
| TimesSquare Capital Management, LLC | 205.9k | 0.25% | $87.4M | added +24.4% | 2019 Q3 |
| Federated Hermes, INC. | 205.1k | 0.25% | $87.1M | trimmed -30.3% | 2019 Q2 |
| Citadel Advisors | 200.6k | 0.24% | $85.1M | trimmed -6.8% | 2015 Q2 |
| Styrax Capital, LP (focused) | 200.0k | 0.24% | $84.9M | opened | 2026 Q1 |
| Champlain Investment Partners, LLC | 191.3k | 0.23% | $81.2M | added +5.6% | 2023 Q4 |
| Sumitomo Mitsui Trust Group, INC. | 177.4k | 0.21% | $75.3M | trimmed -2.6% | 2023 Q1 |
| Wells Fargo & COMPANY/MN | 168.2k | 0.20% | $71.4M | added +4.2% | 2015 Q3 |
| Dimensional Fund Advisors | 161.7k | 0.20% | $68.6M | added +1.3% | 2017 Q2 |
Largest 50 of 1,015 shown; the full ranked, searchable register is at boothcheck.com/holders/AXON. 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.