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PDT Partners’s Compass Minerals CMP Stock Holding History

PDT Partners’s Portfolio CMP Stock Details CMP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.24M Buy
+39,951
New +$1.13M 0.07% 299
2025
Q4 		– Sell
-29,024
Closed -$557K – 576
2025
Q3 		$557K Buy
29,024
+17,396
+150% +$346K 0.04% 439
2025
Q2 		$234K Buy
+11,628
New +$188K 0.01% 625
2023
Q1 		– Sell
-12,018
Closed -$493K – 592
2022
Q4 		$493K Buy
+12,018
New +$497K 0.08% 394
2019
Q2 		– Sell
-56,408
Closed -$3.07M – 421
2019
Q1 		$3.07M Buy
+56,408
New +$2.85M 0.17% 154
2016
Q2 		– Sell
-18,329
Closed -$1.3M – 462
2016
Q1 		$1.3M Buy
+18,329
New +$1.31M 0.08% 280
2015
Q2 		– Sell
-15,765
Closed -$1.47M – 1368
2015
Q1 		$1.47M Buy
+15,765
New +$1.44M 0.04% 575
2014
Q3 		– Sell
-79,673
Closed -$7.63M – 1340
2014
Q2 		$7.63M Buy
79,673
+26,273
+49% +$2.37M 0.2% 114
2014
Q1 		$4.41M Buy
+53,400
New +$4.41M 0.11% 239
2013
Q4 		– Sell
-36,803
Closed -$2.81M – 714
2013
Q3 		$2.81M Buy
+36,803
New +$2.92M 0.08% 356

Other funds holding CMP

KI
Koch Inc Wichita, Kansas $1.09B AUM 59.79% 1-Year Est. Return
SCP
SailingStone Capital Partners Houston, Texas $534M AUM 51.9% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ICM
Irenic Capital Management New York $2.08B AUM 19.87% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
GCM
Gumshoe Capital Management New York $109M AUM

PDT Partners's CMP Position: Q2 2026 in Review

PDT Partners opened a new position in Compass Minerals (CMP) in Q2 2026: 39,951 shares worth $1.24M. The stake represents 0.07% of the portfolio and ranks #299 among its holdings. This is a return to the name: PDT Partners previously reported a position in CMP as recently as Q3 2025.

PDT Partners first reported a position in CMP in Q3 2013 and has held it in 10 quarters since. The position peaked at $7.63M in Q2 2014. 233 funds tracked by Wall St. Rank hold CMP as of Q2 2026.

  • PDT Partners held 39,951 shares of Compass Minerals worth $1.24M as of Q2 2026.
  • Compass Minerals was a new PDT Partners position in Q2 2026.
  • Compass Minerals made up 0.07% of PDT Partners's portfolio in Q2 2026, its #299 holding.
  • PDT Partners first reported a position in Compass Minerals in Q3 2013 and has held it in 10 quarters since.
  • PDT Partners's Compass Minerals position peaked at $7.63M in Q2 2014.
  • 233 funds tracked by Wall St. Rank held Compass Minerals as of Q2 2026.

Based on PDT Partners's 13F filing for Q2 2026, filed 14 Aug 2026.