Security
Gartner Inc. · COM
16 owners 4 exits max 2.8% (Ron Baron - Bamco Inc. /N...)
owners
16
max %
2.8%
tracked value
$4.9B
qoq
A 8
R 6
E 4
holders
sorted by % of portfolio · long equity only · exits show last held size
| manager | % port | activity | shares | value | history |
|---|---|---|---|---|---|
| Ron Baron - Bamco Inc. /NY/ (Baron Capital) 2026 Q1 | 2.8% | Add -0.05 pp | 5,917,616 | $937M | hist |
| Bill Nygren / Oakmark - Harris Associates L P 2026 Q1 | 0.7% | Add +0.35 pp | 3,135,774 | $497M | hist |
| Cliff Asness - Aqr Capital Management LLC 2026 Q1 | 0.3% | Add +0.01 pp | 3,567,263 | $565M | hist |
| Joel Greenblatt - Gotham Asset Management, LLC 2026 Q1 | 0.2% | Add +0.01 pp | 314,074 | $50M | hist |
| Two Sigma Investments, LP 2025 Q4 stale | 0.1% | Exit -0.11 pp | 305,694 | $77M | hist |
| Renaissance Technologies LLC 2026 Q1 | 0.1% | Add +0.04 pp | 305,089 | $48M | hist |
| Natixis Advisors, LLC 2026 Q1 | 0.1% | Reduce -0.04 pp | 258,772 | $41M | hist |
| Vanguard Group Inc. 2025 Q4 stale | 0.0% | Reduce -0.01 pp | 9,053,827 | $2.3B | hist |
| Norges Bank 2025 Q4 stale | 0.0% | Exit -0.03 pp | 1,187,473 | $300M | hist |
| Ancora Advisors LLC 2026 Q1 | 0.0% | Reduce -0.02 pp | 9,051 | $1M | hist |
| Israel Englander - Millennium Management LLC 2026 Q1 | 0.0% | Reduce -0.04 pp | 311,407 | $49M | hist |
| D. E. Shaw & Co., Inc. 2026 Q1 | 0.0% | Add +0.01 pp | 245,851 | $39M | hist |
| Ken Griffin - Citadel Advisors LLC 2026 Q1 | 0.0% | Add 0.00 pp | 73,765 | $12M | hist |
| Marshall Wace - Marshall Wace, LLP 2026 Q1 | 0.0% | Reduce -0.03 pp | 15,732 | $2M | hist |
| Dmitry Balyasny - Balyasny Asset Management L.P. 2026 Q1 | 0.0% | Add 0.00 pp | 8,974 | $1M | hist |
| Polen Capital Management LLC 2026 Q1 | 0.0% | Reduce -0.01 pp | 1,549 | $245 | hist |
| Wallace Weitz - Weitz Investment Management, Inc. exited 2026 Q1 last 2025 Q4 | 0.4% | Exit -0.37 pp | 24,425 | $6M | hist |
| Ray Dalio - Bridgewater Associates, LP exited 2026 Q1 last 2025 Q4 | 0.1% | Exit -0.05 pp | 49,174 | $12M | hist |
| Steve Cohen - Point72 Asset Management, L.P. exited 2026 Q1 last 2025 Q4 | 0.0% | Exit -0.01 pp | 32,873 | $8M | hist |
| Davidson Kempner Capital Management LP exited 2026 Q1 last 2025 Q4 | 0.0% | Exit -0.01 pp | 2,300 | $580 | hist |
No managers match this filter.
financials
US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing
Income statement
Balance sheet
ownership over time
filing count by report period · click a bar for that quarter’s holders