Chart Industries, Inc. (GTLS) ownership: Top institutional holder: Decagon Asset Management LLP ($10.93B). Insider activity: Net Seller (9 buys, 11 sells). 8 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Decagon Asset Management LLP | 52856.00 | $10.93B | 2026-03-31 |
| BlackRock, Inc. | 7319847.00 | $1.51B | 2026-03-31 |
| VANGUARD GROUP INC | 4355223.00 | $898.18M | 2025-12-31 |
| UBS Group AG | 2320833.00 | $479.83M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2055714.00 | $425.02M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2004351.00 | $414.40M | 2026-03-31 |
| FIL Ltd | 1914623.00 | $395.85M | 2026-03-31 |
| GOLDMAN SACHS GROUP INC | 1638716.00 | $338.80M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Buy | null | 2026-05-21 | |
| Buy | null | 2026-05-21 | |
| Buy | null | 2026-05-21 | |
| Buy | null | 2026-05-21 | |
| Buy | null | 2026-04-02 | |
| Sell | null | 2026-04-01 | |
| Sell | null | 2026-04-01 | |
| Sell | null | 2026-04-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.