Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
531 institutional managers reported holding MOD for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 39%. 114 opened new positions; 73 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 5.18M | 9.81% | $1.12B | added +2.8% | ≤2013 |
| BlackRock | 4.09M | 7.74% | $884.9M | added +2.3% | ≤2013 |
| T. Rowe Price | 1.72M | 3.26% | $373.3M | trimmed -26.1% | ≤2013 |
| Capital Research Global Investors | 1.71M | 3.24% | $370.4M | added +15.7% | 2025 Q3 |
| State Street | 1.49M | 2.81% | $321.9M | added +20.1% | ≤2013 |
| Paradigm Capital Management INC/NY | 1.46M | 2.76% | $315.3M | trimmed -1.4% | 2020 Q3 |
| Geode Capital | 1.26M | 2.38% | $272.2M | added +2.9% | ≤2013 |
| Invesco | 1.23M | 2.32% | $265.5M | trimmed -7% | ≤2013 |
| WT Asset Management LTD (focused) | 1.16M | 2.20% | $251.9M | added +124.2% | 2025 Q4 |
| Fuller & Thaler Asset Management, INC. | 1.08M | 2.05% | $234.3M | added +6.3% | 2023 Q4 |
| Wellington Management | 1.02M | 1.93% | $220.9M | trimmed -64.6% | 2024 Q1 |
| Artisan Partners | 987.9k | 1.87% | $214.0M | trimmed -1.8% | 2024 Q2 |
| FMR (Fidelity) | 875.2k | 1.66% | $189.6M | trimmed -37% | 2021 Q3 |
| Dimensional Fund Advisors | 820.6k | 1.55% | $177.8M | trimmed -13% | ≤2013 |
| Nomura Asset Management International INC. | 715.6k | 1.35% | $155.0M | trimmed -12.1% | 2025 Q4 |
| Charles Schwab Investment Management | 699.3k | 1.32% | $151.5M | trimmed -0.7% | ≤2013 |
| UBS | 680.1k | 1.29% | $147.3M | added +12.2% | ≤2013 |
| Capital Group (American Funds) | 657.7k | 1.25% | $142.5M | trimmed -23% | 2023 Q4 |
| Congress Asset Management CO | 650.7k | 1.23% | $141.0M | added +14.4% | 2023 Q2 |
| XN LP (focused) | 646.3k | 1.22% | $140.0M | opened | 2026 Q1 |
| Goldman Sachs | 641.9k | 1.22% | $139.1M | trimmed -10% | ≤2013 |
| MFS Investment Management | 608.5k | 1.15% | $131.8M | added +131.7% | 2024 Q4 |
| Reinhart Partners, LLC. | 601.2k | 1.14% | $130.2M | trimmed -9.2% | 2023 Q4 |
| Principal Financial Group INC | 592.3k | 1.12% | $128.3M | trimmed -22.4% | 2018 Q1 |
| AllianceBernstein | 572.3k | 1.08% | $124.0M | trimmed -30.8% | ≤2013 |
| Gamco Investors, INC. et al | 551.4k | 1.04% | $119.5M | trimmed -33.6% | ≤2013 |
| Janus Henderson | 523.5k | 0.99% | $113.4M | added +2249.9% | 2021 Q4 |
| Morgan Stanley | 523.1k | 0.99% | $113.3M | trimmed -53.7% | ≤2013 |
| Driehaus Capital Management LLC | 494.7k | 0.94% | $107.2M | added +3% | 2022 Q4 |
| Northern Trust | 478.1k | 0.91% | $103.6M | added +2.1% | ≤2013 |
| Ameriprise Financial INC | 468.9k | 0.89% | $101.6M | trimmed -0.8% | 2015 Q4 |
| CloudAlpha Capital Management Limited/Hong Kong (focused) | 427.3k | 0.81% | $92.6M | opened | 2026 Q1 |
| Portolan Capital Management, LLC | 412.1k | 0.78% | $89.3M | trimmed -23.1% | 2022 Q4 |
| Jane Street | 397.8k | 0.75% | $86.2M | added +22541.7% | 2023 Q2 |
| NEW York State Common Retirement Fund | 395.9k | 0.75% | $85.8M | added +7.5% | 2015 Q2 |
| Bank OF America CORP /DE/ | 393.9k | 0.75% | $85.3M | trimmed -6.6% | ≤2013 |
| Thrivent Financial for Lutherans | 384.8k | 0.73% | $83.4M | added +2.2% | 2021 Q3 |
| Emerald Advisers, LLC | 378.1k | 0.72% | $81.9M | trimmed -3% | 2024 Q2 |
| Granahan Investment Management, LLC | 377.6k | 0.71% | $81.8M | added +15.7% | 2023 Q4 |
| Van Berkom & Associates INC. | 365.7k | 0.69% | $79.2M | trimmed -16.1% | 2025 Q3 |
| Millennium Management | 352.1k | 0.67% | $76.3M | added +25.8% | 2024 Q2 |
| Wells Fargo & COMPANY/MN | 350.8k | 0.66% | $76.0M | added +4.1% | ≤2013 |
| D. E. Shaw | 346.7k | 0.66% | $75.1M | added +3113.4% | 2025 Q2 |
| Point72 | 340.7k | 0.65% | $73.8M | added +1255.8% | 2025 Q4 |
| Fiera Capital CORP | 327.2k | 0.62% | $70.9M | added +1.3% | 2024 Q3 |
| Channing Capital Management, LLC | 325.7k | 0.62% | $70.6M | opened | 2026 Q1 |
| T. Rowe Price Investment Management, INC. | 319.8k | 0.61% | $69.3M | added +1390256.5% | 2025 Q3 |
| Amundi | 311.7k | 0.59% | $67.5M | trimmed -10.8% | 2024 Q4 |
| BNP Paribas Financial Markets | 307.3k | 0.58% | $66.6M | trimmed -9.6% | 2014 Q3 |
| Allspring Global Investments Holdings, LLC | 306.0k | 0.58% | $66.3M | added +253.2% | 2021 Q4 |
Largest 50 of 531 shown; the full ranked, searchable register is at boothcheck.com/holders/MOD. 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.