Mariner
PKG icon

Mariner’s Packaging Corp of America PKG Stock Holding History

Mariner’s Portfolio PKG Stock Details PKG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.08M Sell
5,092
-34,062
-87% -$7.6M ﹤0.01% 1913
2025
Q4 		$8.08M Sell
39,154
-6,546
-14% -$1.33M 0.01% 802
2025
Q3 		$9.96M Buy
45,700
+9,435
+26% +$1.95M 0.01% 647
2025
Q2 		$6.83M Buy
36,265
+1,563
+5% +$295K 0.01% 746
2025
Q1 		$6.87M Sell
34,702
-1,262
-4% -$269K 0.01% 689
2024
Q4 		$8.1M Buy
35,964
+957
+3% +$221K 0.01% 619
2024
Q3 		$7.54M Buy
35,007
+85
+0.2% +$16.9K 0.01% 623
2024
Q2 		$6.38M Buy
34,922
+521
+2% +$94.8K 0.01% 646
2024
Q1 		$6.53M Sell
34,401
-254
-0.7% -$44K 0.01% 638
2023
Q4 		$5.65M Buy
34,655
+3,482
+11% +$548K 0.01% 643
2023
Q3 		$4.79M Buy
31,173
+3,201
+11% +$467K 0.01% 654
2023
Q2 		$3.7M Sell
27,972
-760
-3% -$102K 0.01% 749
2023
Q1 		$3.99M Buy
28,732
+1,028
+4% +$140K 0.01% 706
2022
Q4 		$3.54M Buy
27,704
+961
+4% +$120K 0.01% 719
2022
Q3 		$3M Sell
26,743
-194
-0.7% -$26.2K 0.01% 645
2022
Q2 		$3.7M Sell
26,937
-1,224
-4% -$189K 0.02% 562
2022
Q1 		$4.4M Sell
28,161
-281
-1% -$41K 0.02% 517
2021
Q4 		$3.87M Buy
+28,442
New +$3.83M 0.02% 495
2019
Q3 		– Sell
-4,931
Closed -$470K – 950
2019
Q2 		$470K Sell
4,931
-1,610
-25% -$155K 0.01% 744
2019
Q1 		$650K Buy
+6,541
New +$622K 0.01% 589

Other funds holding PKG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Mariner's PKG Position: Q1 2026 in Review

Mariner reduced its Packaging Corp of America (PKG) stake by 87% in Q1 2026, selling an estimated $7.6M and leaving 5,092 shares worth $1.08M. The position accounts for ﹤0.01% of the portfolio, ranked #1913.

Mariner first reported a position in PKG in Q1 2019 and has held it in 20 quarters since. The position peaked at $9.96M in Q3 2025. 877 funds tracked by Wall St. Rank hold PKG as of Q1 2026.

  • Mariner held 5,092 shares of Packaging Corp of America worth $1.08M as of Q1 2026.
  • Mariner sold 34,062 Packaging Corp of America shares in Q1 2026, an estimated $7.6M.
  • Packaging Corp of America made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1913 holding.
  • Mariner first reported a position in Packaging Corp of America in Q1 2019 and has held it in 20 quarters since.
  • Mariner's Packaging Corp of America position peaked at $9.96M in Q3 2025.
  • 877 funds tracked by Wall St. Rank held Packaging Corp of America as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.