Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
688 institutional managers reported holding IT for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 61%. 86 opened new positions; 199 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 8.90M | 12.71% | $1.41B | trimmed -1.9% | ≤2013 |
| BlackRock | 6.88M | 9.84% | $1.09B | trimmed -1.5% | ≤2013 |
| Bamco INC /NY/ | 5.92M | 8.46% | $936.8M | added +40.5% | ≤2013 |
| Independent Franchise Partners LLP (focused) | 4.60M | 6.58% | $728.3M | added +39.1% | 2025 Q3 |
| AQR Capital | 3.57M | 5.10% | $564.7M | added +88.5% | ≤2013 |
| State Street | 3.27M | 4.67% | $517.1M | trimmed -4.2% | ≤2013 |
| Harris Associates (Oakmark) | 3.14M | 4.48% | $496.4M | added +225.3% | 2025 Q4 |
| Morgan Stanley | 2.38M | 3.40% | $376.4M | trimmed -4.7% | ≤2013 |
| Geode Capital | 2.21M | 3.16% | $350.3M | unchanged | ≤2013 |
| Capital International Investors | 2.02M | 2.89% | $320.2M | trimmed -49.5% | 2025 Q3 |
| Invesco | 2.02M | 2.89% | $319.9M | added +45.6% | ≤2013 |
| UBS | 1.80M | 2.57% | $284.2M | added +19.5% | ≤2013 |
| Goldman Sachs | 1.77M | 2.54% | $280.9M | added +39.2% | ≤2013 |
| Federated Hermes, INC. | 1.69M | 2.42% | $267.6M | added +4113% | ≤2013 |
| Two Sigma | 1.13M | 1.61% | $178.4M | added +268.7% | 2019 Q4 |
| Deutsche Bank AG\ | 1.08M | 1.55% | $171.6M | trimmed -8.3% | ≤2013 |
| Northern Trust | 871.1k | 1.25% | $137.9M | trimmed -6.3% | ≤2013 |
| Bank OF America CORP /DE/ | 773.8k | 1.11% | $122.5M | added +60.1% | ≤2013 |
| Black Creek Investment Management INC. (focused) | 636.8k | 0.91% | $100.8M | added +6329.3% | 2025 Q3 |
| Madison Asset Management, LLC | 613.3k | 0.88% | $97.1M | trimmed -9.2% | 2019 Q3 |
| Legal & General Group PLC | 590.7k | 0.84% | $93.5M | trimmed -2.3% | 2013 Q4 |
| BNP Paribas Financial Markets | 541.2k | 0.77% | $85.7M | trimmed -40.8% | ≤2013 |
| FMR (Fidelity) | 499.3k | 0.71% | $79.0M | added +8.9% | ≤2013 |
| Dimensional Fund Advisors | 484.9k | 0.69% | $76.8M | trimmed -19% | ≤2013 |
| Charles Schwab Investment Management | 483.4k | 0.69% | $76.5M | added +5.2% | ≤2013 |
| Amundi | 480.3k | 0.69% | $76.0M | trimmed -29.1% | ≤2013 |
| Nuveen | 431.9k | 0.62% | $68.4M | trimmed -4.5% | 2018 Q3 |
| BNY Mellon | 423.7k | 0.61% | $67.1M | unchanged | ≤2013 |
| Hsbc Holdings PLC | 386.5k | 0.55% | $61.2M | trimmed -15.4% | ≤2013 |
| Bollard Group LLC | 364.5k | 0.52% | $57.7M | added +35.1% | ≤2013 |
| Healthcare OF Ontario Pension Plan Trust Fund | 352.6k | 0.50% | $55.8M | added +74.3% | 2025 Q1 |
| Disciplined Growth Investors INC /MN | 338.9k | 0.48% | $53.6M | trimmed -5.1% | 2025 Q3 |
| Citigroup INC | 334.9k | 0.48% | $53.0M | added +84% | ≤2013 |
| Gotham Asset Management | 314.1k | 0.45% | $49.7M | added +99% | 2020 Q1 |
| Millennium Management | 311.4k | 0.45% | $49.3M | trimmed -47.7% | 2019 Q4 |
| Barclays PLC | 306.5k | 0.44% | $48.5M | added +93.6% | ≤2013 |
| Renaissance Technologies | 305.1k | 0.44% | $48.3M | added +290.1% | 2020 Q1 |
| Royal Bank OF Canada | 277.9k | 0.40% | $44.0M | trimmed -9.7% | ≤2013 |
| Natixis Advisors, LLC | 261.1k | 0.37% | $41.3M | trimmed -16.6% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 258.1k | 0.37% | $40.9M | trimmed -7.7% | 2015 Q2 |
| D. E. Shaw | 245.9k | 0.35% | $38.9M | added +263.3% | 2025 Q3 |
| Worldquant Millennium Advisors LLC | 233.1k | 0.33% | $36.9M | trimmed -38.9% | 2021 Q2 |
| Clarkston Capital Partners, LLC | 229.6k | 0.33% | $36.3M | added +105.2% | 2025 Q2 |
| Mackenzie Financial CORP | 229.2k | 0.33% | $36.3M | added +16.1% | ≤2013 |
| Jones Financial Companies Lllp | 220.7k | 0.32% | $34.9M | added +23432.2% | 2020 Q4 |
| Douglas Lane & Associates, LLC | 217.6k | 0.31% | $34.4M | added +8.6% | 2021 Q2 |
| Swiss National Bank | 211.6k | 0.30% | $33.5M | added +1.9% | ≤2013 |
| Artisan Partners | 192.0k | 0.27% | $30.4M | added +31.8% | 2025 Q3 |
| Diamond Hill Capital Management INC | 186.7k | 0.27% | $29.6M | opened | 2026 Q1 |
| Envestnet Asset Management INC | 182.8k | 0.26% | $28.9M | added +101.5% | ≤2013 |
Largest 50 of 688 shown; the full ranked, searchable register is at boothcheck.com/holders/IT. 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.