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PDT Partners’s Mercer International MERC Stock Holding History

PDT Partners’s Portfolio MERC Stock Details MERC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-99,982
Closed -$288K – 615
2025
Q3 		$288K Sell
99,982
-95,072
-49% -$313K 0.02% 514
2025
Q2 		$683K Buy
195,054
+75,620
+63% +$313K 0.04% 479
2025
Q1 		$735K Hold
119,434
– – 0.05% 450
2024
Q4 		$776K Hold
119,434
– – 0.07% 389
2024
Q3 		$809K Buy
119,434
+78,905
+195% +$546K 0.07% 412
2024
Q2 		$346K Sell
40,529
-20,186
-33% -$195K 0.03% 532
2024
Q1 		$604K Hold
60,715
– – 0.06% 418
2023
Q4 		$576K Sell
60,715
-351
-0.6% -$3.15K 0.06% 382
2023
Q3 		$524K Buy
61,066
+16,479
+37% +$142K 0.07% 402
2023
Q2 		$360K Buy
+44,587
New +$405K 0.05% 432
2022
Q3 		– Sell
-12,728
Closed -$167K – 981
2022
Q2 		$167K Buy
+12,728
New +$188K 0.01% 845
2022
Q1 		– Sell
-41,400
Closed -$496K – 1041
2021
Q4 		$496K Buy
41,400
+7,100
+21% +$78.7K 0.04% 528
2021
Q3 		$398K Sell
34,300
-7,235
-17% -$83.9K 0.03% 521
2021
Q2 		$530K Buy
41,535
+7,235
+21% +$107K 0.04% 502
2021
Q1 		$494K Buy
+34,300
New +$457K 0.04% 511
2016
Q1 		– Sell
-70,675
Closed -$640K – 583
2015
Q4 		$640K Sell
70,675
-90,412
-56% -$925K 0.09% 257
2015
Q3 		$1.62M Buy
161,087
+17,687
+12% +$208K 0.04% 543
2015
Q2 		$1.96M Buy
143,400
+20,000
+16% +$287K 0.05% 434
2015
Q1 		$1.9M Buy
123,400
+19,700
+19% +$265K 0.05% 477
2014
Q4 		$1.27M Buy
103,700
+8,800
+9% +$107K 0.12% 183
2014
Q3 		$925K Hold
94,900
– – 0.02% 693
2014
Q2 		$996K Buy
94,900
+12,600
+15% +$110K 0.03% 704
2014
Q1 		$617K Hold
82,300
– – 0.01% 846
2013
Q4 		$821K Buy
82,300
+4,500
+6% +$40.2K 0.1% 274
2013
Q3 		$552K Hold
77,800
– – 0.02% 1010
2013
Q2 		$507K Buy
+77,800
New +$512K 0.01% 1051

Other funds holding MERC

IR
IAT Reinsurance New York $167M AUM 46% 1-Year Est. Return
RCM
Redwood Capital Management New York $927M AUM 153.64% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return
AF
Atlas FRM Greenwich, Connecticut $2.33B AUM 3.68% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RAM
Readystate Asset Management Chicago, Illinois $2.93B AUM 18.57% 1-Year Est. Return
SCM
Solas Capital Management Darien, Connecticut $187M AUM 12.91% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
DCP
Diameter Capital Partners New York $1.24B AUM 137.67% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

PDT Partners's MERC Position: Q4 2025 in Review

PDT Partners sold out of Mercer International (MERC) in Q4 2025, closing a stake of 99,982 shares — an estimated $288K sold.

PDT Partners first reported a position in MERC in Q2 2013 and held it in 26 quarters. The position peaked at $1.96M in Q2 2015. 75 funds tracked by Wall St. Rank hold MERC as of Q4 2025.

  • PDT Partners reported no remaining Mercer International position as of Q4 2025 after selling out during the quarter.
  • PDT Partners sold 99,982 Mercer International shares in Q4 2025, an estimated $288K.
  • PDT Partners first reported a position in Mercer International in Q2 2013 and held it in 26 quarters.
  • PDT Partners's Mercer International position peaked at $1.96M in Q2 2015.
  • 75 funds tracked by Wall St. Rank held Mercer International as of Q4 2025.

Based on PDT Partners's 13F filing for Q4 2025, filed 17 Feb 2026.