GTLS · Insider trading · 13F holders · Congress trades
Chart Industries, Inc. (GTLS)
Who is buying and selling GTLS: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 52
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 2
GTLS at a glance
- No open-market insider purchases or sales of GTLS were filed in the last 90 days.
- 52 13F filers hold GTLS among their 50 largest positions, worth $3.1B combined, including George Soros, Alec Litowitz, Mario Gabelli and Dmitry Balyasny. The biggest bets by portfolio weight are O'Connor Alternative Investments LLC (52.3%), Murchinson Ltd. (12.4%) and Kryger Capital LLC (10.6%). In their latest 13Fs, 3 managers opened a new position and 22 added to one.
- Members of Congress have disclosed 9 GTLS trades since 2022, 0 purchases and 2 sales in the past year; the latest was Josh Gottheimer (D-NJ), selling $1K–15K on Jul 17, 2026.
GTLS insider trading
No open-market insider purchases or sales of GTLS were filed in the last 90 days.
Who owns GTLS? Hedge funds and superinvestors
52 13F filers hold GTLS among their 50 largest positions, worth $3.1B combined, including George Soros, Alec Litowitz, Mario Gabelli and Dmitry Balyasny. The biggest bets by portfolio weight are O'Connor Alternative Investments LLC (52.3%), Murchinson Ltd. (12.4%) and Kryger Capital LLC (10.6%). In their latest 13Fs, 3 managers opened a new position and 22 added to one.
Superinvestors holding GTLS: George Soros 1.4% · Alec Litowitz 0.8% · Mario Gabelli 0.5% · Dmitry Balyasny 0.4%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| O'Connor Alternative Investments LLCHedge fund | 52.3% | $598.6M | 2,865,147 | — | Q2 2026 |
| Hbk Investments L PHedge fund | 4.8% | $373.8M | 1,789,092 | +159.6% shares | Q2 2026 |
| Dmitry BalyasnyHedge fund | 0.4% | $204.4M | 978,287 | -3.8% shares | Q2 2026 |
| Kryger Capital LLCHedge fund | 10.6% | $186.5M | 892,579 | +62.3% shares | Q2 2026 |
| First Trust Capital Management L.P.Mutual fund manager | 10.5% | $181.0M | 866,371 | +37.1% shares | Q2 2026 |
| AQR Arbitrage LLCHedge fund | 2.9% | $169.5M | 811,051 | +25.9% shares | Q2 2026 |
| Westchester Capital Management, LLCWealth manager | 6.4% | $128.2M | 613,584 | +23.7% shares | Q2 2026 |
| LMR Partners LLPHedge fund | 1.0% | $109.1M | 522,195 | +20.0% shares | Q2 2026 |
| Alpine Associates Management Inc.Hedge fund | 6.5% | $103.2M | 493,910 | +15.2% shares | Q2 2026 |
| Alec LitowitzHedge fund | 0.8% | $87.4M | 418,310 | -0.5% shares | Q2 2026 |
| George SorosAsset manager | 1.4% | $87.0M | 416,233 | -11.5% shares | Q2 2026 |
| Capstone Investment Advisors, LLCHedge fund | 0.7% | $77.3M | 370,000 | +127.0% shares | Q2 2026 |
| Glazer Capital, LLCHedge fund | 1.9% | $74.8M | 357,757 | +136.0% shares | Q2 2026 |
| TIG Advisors, LLCHedge fund | 2.9% | $62.7M | 300,146 | +82.6% shares | Q2 2026 |
| Birnam Oak Advisors, LPHedge fund | 9.8% | $59.6M | 285,399 | +43.5% shares | Q2 2026 |
| Mario GabelliCorporation | 0.5% | $55.8M | 266,881 | -1.6% shares | Q2 2026 |
| Water Island Capital LLCMutual fund manager | 5.5% | $49.6M | 237,599 | +25.1% shares | Q2 2026 |
| Nexpoint Asset Management, L.P.Mutual fund manager | 3.1% | $46.2M | 220,917 | +19.2% shares | Q2 2026 |
| Melqart Asset Management (UK) LtdHedge fund | 4.3% | $44.8M | 214,647 | -19.1% shares | Q2 2026 |
| Nearwater Capital Markets, LtdAsset manager | 0.7% | $38.4M | 184,000 | — | Q2 2026 |
| Oddo Bhf Asset Management SasAsset manager | 1.7% | $37.6M | 180,000 | +89.5% shares | Q2 2026 |
| GABELLI & Co INVESTMENT ADVISERS, INC.Hedge fund | 4.2% | $29.2M | 139,714 | +8.3% shares | Q2 2026 |
| Capula Management LtdHedge fund | 0.1% | $27.5M | 131,850 | -20.7% shares | Q2 2026 |
| Slotnik Capital, LLCHedge fund | 7.6% | $27.2M | 130,000 | -41.4% shares | Q2 2026 |
| Quarry LPHedge fund | 4.2% | $25.9M | 124,171 | +53.7% shares | Q2 2026 |
| Murchinson Ltd.Hedge fund | 12.4% | $25.2M | 120,539 | +0.0% shares | Q2 2026 |
| Whitebox Advisors LLCHedge fund | 1.0% | $20.9M | 100,046 | -86.8% shares | Q2 2026 |
| Prelude Capital Management, LLCHedge fund | 1.4% | $19.3M | 92,448 | +59.4% shares | Q2 2026 |
| Gardner Lewis Asset Management L PAsset manager | 4.0% | $18.1M | 86,775 | — | Q2 2026 |
| Carmignac GestionInvestment manager | 0.2% | $17.3M | 82,944 | +0.0% shares | Q2 2026 |
The 30 largest of 52 positions, by value. Each manager counts with its latest 13F (Q2 2026: 51, Q1 2026: 1). Screen GTLS in the grand portfolio →
GTLS stock trades by members of Congress
Members of Congress have disclosed 9 GTLS trades since 2022, 0 purchases and 2 sales in the past year; the latest was Josh Gottheimer (D-NJ), selling $1K–15K on Jul 17, 2026.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Aug 10, 2026 | Josh GottheimerD-NJ · House | Sale | $1K–15K | Jul 17, 2026 | — |
| Sep 12, 2025 | Gilbert Ray Cisneros, Jr.D-CA · House | Sale | $1K–15K | Sep 2, 2025 | — |
| Jul 10, 2025 | Gilbert Ray Cisneros, Jr.D-CA · House | Sale | $1K–15K | Jun 16, 2025 | — |
| Feb 15, 2024 | Josh GottheimerD-NJ · House | Buy | $1K–15K | Jan 11, 2024 | — |
| Jan 7, 2024 | Josh GottheimerD-NJ · House | Sale | $1K–15K | Dec 11, 2023 | — |
| Aug 21, 2023 | Josh GottheimerD-NJ · House | Buy | $1K–15K | Jul 14, 2023 | — |
| May 19, 2023 | Daniel S. GoldmanD-NY · House | Buy | $1K–15K | Apr 10, 2023 | — |
| Dec 21, 2022 | Alan S. LowenthalD-CA · House | Buy | $15K–50K | Dec 9, 2022 | — |
| Dec 21, 2022 | Alan S. LowenthalD-CA · House | Buy | $1K–15K | Dec 9, 2022 | — |
4 members have traded GTLS: Josh Gottheimer, Gilbert Ray Cisneros, Jr., Daniel S. Goldman, Alan S. Lowenthal.
GTLS questions and answers
Are insiders buying GTLS stock?
No open-market insider purchases or sales of GTLS were filed in the last 90 days.
Which hedge funds own GTLS?
52 13F filers hold GTLS among their 50 largest positions, worth $3.1B combined, including George Soros, Alec Litowitz, Mario Gabelli and Dmitry Balyasny. The biggest bets by portfolio weight are O'Connor Alternative Investments LLC (52.3%), Murchinson Ltd. (12.4%) and Kryger Capital LLC (10.6%). In their latest 13Fs, 3 managers opened a new position and 22 added to one.
Has Congress traded GTLS?
Members of Congress have disclosed 9 GTLS trades since 2022, 0 purchases and 2 sales in the past year; the latest was Josh Gottheimer (D-NJ), selling $1K–15K on Jul 17, 2026.
Who is the largest holder of GTLS?
Among 13F filers, O'Connor Alternative Investments LLC reports the largest GTLS position, $598.6M (2,865,147 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is O'Connor Alternative Investments LLC's: 52.3% of its portfolio.
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