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PDT Partners’s Grindr GRND Stock Holding History

PDT Partners’s Portfolio GRND Stock Details GRND Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$387K Buy
32,042
+17,679
+123% +$208K 0.02% 439
2025
Q4 		$194K Sell
14,363
-137,037
-91% -$1.86M 0.01% 516
2025
Q3 		$2.27M Sell
151,400
-13,869
-8% -$243K 0.14% 236
2025
Q2 		$3.75M Hold
165,269
– – 0.21% 165
2025
Q1 		$2.96M Buy
165,269
+72,554
+78% +$1.27M 0.21% 167
2024
Q4 		$1.65M Buy
92,715
+73,814
+391% +$1.08M 0.15% 243
2024
Q3 		$225K Buy
+18,901
New +$224K 0.02% 644
2024
Q1 		– Sell
-17,622
Closed -$155K – 652
2023
Q4 		$155K Buy
+17,622
New +$119K 0.02% 508

Other funds holding GRND

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
QOP
Quinn Opportunity Partners Charlottesville, Virginia $1.92B AUM 31.26% 1-Year Est. Return
PCC
Perry Creek Capital New York $160M AUM 3.05% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
BL
BWCP LP Dallas, Texas $656M AUM 41.58% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
TM
Tikvah Management Charlotte, North Carolina $323M AUM 69.61% 1-Year Est. Return
BFM
Blacksheep Fund Management Co. Dublin, Ireland $247M AUM 8.75% 1-Year Est. Return

PDT Partners's GRND Position: Q1 2026 in Review

PDT Partners increased its Grindr (GRND) stake by 123% in Q1 2026, buying an estimated $208K and bringing the position to 32,042 shares worth $387K. The position accounts for 0.02% of the portfolio, ranked #439.

PDT Partners first reported a position in GRND in Q4 2023 and has held it in 8 quarters since. The position peaked at $3.75M in Q2 2025. 165 funds tracked by Wall St. Rank hold GRND as of Q1 2026.

  • PDT Partners held 32,042 shares of Grindr worth $387K as of Q1 2026.
  • PDT Partners bought 17,679 Grindr shares in Q1 2026, an estimated $208K.
  • Grindr made up 0.02% of PDT Partners's portfolio in Q1 2026, its #439 holding.
  • PDT Partners first reported a position in Grindr in Q4 2023 and has held it in 8 quarters since.
  • PDT Partners's Grindr position peaked at $3.75M in Q2 2025.
  • 165 funds tracked by Wall St. Rank held Grindr as of Q1 2026.

Based on PDT Partners's 13F filing for Q1 2026, filed 15 May 2026.