BOA
GTLS

Birnam Oak Advisors’s Chart Industries GTLS Stock Holding History

Birnam Oak Advisors’s Portfolio GTLS Stock Details GTLS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$41.1M Buy
198,940
+78,657
+65% +$16.3M 9.33% 3
2025
Q4 		$24.8M Buy
120,283
+2,060
+2% +$417K 5.56% 8
2025
Q3 		$23.7M Buy
+118,223
New +$22.5M 5.43% 7

Other funds holding GTLS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

Birnam Oak Advisors's GTLS Position: Q1 2026 in Review

Birnam Oak Advisors increased its Chart Industries (GTLS) stake by 65% in Q1 2026, buying an estimated $16.3M and bringing the position to 198,940 shares worth $41.1M. The position accounts for 9.33% of the portfolio, ranked #3.

Birnam Oak Advisors first reported a position in GTLS in Q3 2025 and has held it in 3 quarters since. 458 funds tracked by Wall St. Rank hold GTLS as of Q1 2026.

  • Birnam Oak Advisors held 198,940 shares of Chart Industries worth $41.1M as of Q1 2026.
  • Birnam Oak Advisors bought 78,657 Chart Industries shares in Q1 2026, an estimated $16.3M.
  • Chart Industries made up 9.33% of Birnam Oak Advisors's portfolio in Q1 2026, its #3 holding.
  • Birnam Oak Advisors first reported a position in Chart Industries in Q3 2025 and has held it in 3 quarters since.
  • 458 funds tracked by Wall St. Rank held Chart Industries as of Q1 2026.

Based on Birnam Oak Advisors's 13F filing for Q1 2026, filed 12 May 2026.