HF
GRDX

HRT Financial’s GridAI Technologies Corp GRDX Stock Holding History

HRT Financial’s Portfolio GRDX Stock Details GRDX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-9,534
Closed -$13K – 3701
2025
Q1 		$13K Buy
+9,534
New +$15.2K ﹤0.01% 2336
2023
Q4 		– Sell
-297
Closed -$5K – 3204
2023
Q3 		$5K Buy
+297
New +$10.1K ﹤0.01% 2188
2022
Q3 		– Sell
-6
Closed -$15K – 3624
2022
Q2 		$15K Buy
+6
New +$35K ﹤0.01% 2634

Other funds holding GRDX

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

HRT Financial's GRDX Position: Q2 2025 in Review

HRT Financial sold out of GridAI Technologies Corp (GRDX) in Q2 2025, closing a stake of 9,534 shares — an estimated $13K sold.

HRT Financial first reported a position in GRDX in Q2 2022 and held it in 3 quarters. The position peaked at $15K in Q2 2022. 9 funds tracked by Wall St. Rank hold GRDX as of Q2 2025.

  • HRT Financial reported no remaining GridAI Technologies Corp position as of Q2 2025 after selling out during the quarter.
  • HRT Financial sold 9,534 GridAI Technologies Corp shares in Q2 2025, an estimated $13K.
  • HRT Financial first reported a position in GridAI Technologies Corp in Q2 2022 and held it in 3 quarters.
  • HRT Financial's GridAI Technologies Corp position peaked at $15K in Q2 2022.
  • 9 funds tracked by Wall St. Rank held GridAI Technologies Corp as of Q2 2025.

Based on HRT Financial's 13F filing for Q2 2025, filed 14 Aug 2025.