Mariner
GTEC icon

Mariner’s Greenland Technologies Holding GTEC Stock Holding History

Mariner’s Portfolio GTEC Stock Details GTEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$22.3K Hold
40,596
– – ﹤0.01% 3475
2026
Q1 		$28.4K Hold
40,596
– – ﹤0.01% 3474
2025
Q4 		$24.9K Buy
40,596
+20,000
+97% +$22.1K ﹤0.01% 3468
2025
Q3 		$27.2K Buy
+20,596
New +$32K ﹤0.01% 3496

Other funds holding GTEC

Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
SA
Sanctuary Advisors Indianapolis, Indiana $21.6B AUM 28.31% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return

Mariner's GTEC Position: Q2 2026 in Review

Mariner held its Greenland Technologies Holding (GTEC) position steady in Q2 2026 at 40,596 shares worth $22.3K. The position accounts for ﹤0.01% of the portfolio, ranked #3475.

Mariner first reported a position in GTEC in Q3 2025 and has held it in 4 quarters since. The position peaked at $28.4K in Q1 2026. 13 funds tracked by Wall St. Rank hold GTEC as of Q2 2026.

  • Mariner held 40,596 shares of Greenland Technologies Holding worth $22.3K as of Q2 2026.
  • Mariner left its Greenland Technologies Holding share count unchanged in Q2 2026.
  • Greenland Technologies Holding made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3475 holding.
  • Mariner first reported a position in Greenland Technologies Holding in Q3 2025 and has held it in 4 quarters since.
  • Mariner's Greenland Technologies Holding position peaked at $28.4K in Q1 2026.
  • 13 funds tracked by Wall St. Rank held Greenland Technologies Holding as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.