Ken Griffin
PETZ icon

Ken Griffin’s TDH Holdings PETZ Stock Holding History

Ken Griffin’s Portfolio PETZ Stock Details PETZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q2 		– Sell
-650
Closed -$6K – 13794
2022
Q1 		$6K Buy
+650
New +$9.42K ﹤0.01% 13415

Other funds holding PETZ

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

Ken Griffin's PETZ Position: Q1 2026 in Review

Ken Griffin reduced its TDH Holdings (PETZ) stake by 76% in Q1 2026, selling an estimated $42.5K and leaving 11,732 shares worth $14.1K. The position accounts for ﹤0.01% of the portfolio, ranked #12721.

Ken Griffin first reported a position in PETZ in Q3 2018 and has held it in 13 quarters since. The position peaked at $109K in Q1 2022. 7 funds tracked by Wall St. Rank hold PETZ as of Q1 2026.

  • Ken Griffin held 11,732 shares of TDH Holdings worth $14.1K as of Q1 2026.
  • Ken Griffin sold 37,991 TDH Holdings shares in Q1 2026, an estimated $42.5K.
  • TDH Holdings made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12721 holding.
  • Ken Griffin first reported a position in TDH Holdings in Q3 2018 and has held it in 13 quarters since.
  • Ken Griffin's TDH Holdings position peaked at $109K in Q1 2022.
  • 7 funds tracked by Wall St. Rank held TDH Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.