Ken Griffin
PARK

Ken Griffin’s Park Dental Partners PARK Stock Holding History

Ken Griffin’s Portfolio PARK Stock Details PARK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$461K Sell
27,444
-10,091
-27% -$174K ﹤0.01% 9502
2025
Q4 		$554K Buy
+37,535
New +$515K ﹤0.01% 8782

Other funds holding PARK

KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $2.25B AUM 44.61% 1-Year Est. Return
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Ken Griffin's PARK Position: Q1 2026 in Review

Ken Griffin reduced its Park Dental Partners (PARK) stake by 27% in Q1 2026, selling an estimated $174K and leaving 27,444 shares worth $461K. The position accounts for ﹤0.01% of the portfolio, ranked #9502.

Ken Griffin first reported a position in PARK in Q4 2025 and has held it in 2 quarters since. The position peaked at $554K in Q4 2025. 20 funds tracked by Wall St. Rank hold PARK as of Q1 2026.

  • Ken Griffin held 27,444 shares of Park Dental Partners worth $461K as of Q1 2026.
  • Ken Griffin sold 10,091 Park Dental Partners shares in Q1 2026, an estimated $174K.
  • Park Dental Partners made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #9502 holding.
  • Ken Griffin first reported a position in Park Dental Partners in Q4 2025 and has held it in 2 quarters since.
  • Ken Griffin's Park Dental Partners position peaked at $554K in Q4 2025.
  • 20 funds tracked by Wall St. Rank held Park Dental Partners as of Q1 2026.

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