Marshall Wace’s Packaging Corp of America PKG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.64M Buy
36,011
+13,315
+59% +$2.97M 0.01% 1095
2025
Q4
$4.68M Buy
22,696
+7,596
+50% +$1.54M ﹤0.01% 1187
2025
Q3
$3.29M Sell
15,100
-36,520
-71% -$7.53M ﹤0.01% 1379
2025
Q2
$9.73M Sell
51,620
-327,358
-86% -$61.9M 0.01% 848
2025
Q1
$75M Buy
378,978
+239,360
+171% +$51.1M 0.1% 181
2024
Q4
$31.4M Buy
+139,618
New +$32.3M 0.04% 407
2023
Q3
Sell
-8,100
Closed -$1.07M 2563
2023
Q2
$1.07M Buy
+8,100
New +$1.08M ﹤0.01% 1689
2021
Q3
Sell
-4,179
Closed -$566K 3332
2021
Q2
$566K Sell
4,179
-3,240
-44% -$466K ﹤0.01% 2076
2021
Q1
$998K Buy
+7,419
New +$1.01M ﹤0.01% 1657
2020
Q3
Sell
-193,113
Closed -$19.3M 1844
2020
Q2
$19.3M Sell
193,113
-22,784
-11% -$2.17M 0.14% 157
2020
Q1
$18.7M Buy
+215,897
New +$20.9M 0.19% 125
2019
Q2
Sell
-19,113
Closed -$1.9M 1732
2019
Q1
$1.9M Buy
19,113
+12,319
+181% +$1.17M 0.02% 755
2018
Q4
$567K Buy
+6,794
New +$632K 0.01% 1062
2016
Q4
Sell
-14,664
Closed -$1.19M 1091
2016
Q3
$1.19M Buy
+14,664
New +$1.12M 0.01% 694
2016
Q1
Sell
-6,936
Closed -$437K 1152
2015
Q4
$437K Sell
6,936
-23,887
-77% -$1.57M ﹤0.01% 829
2015
Q3
$1.85M Buy
+30,823
New +$2.06M 0.02% 473
2015
Q2
Sell
-118,302
Closed -$9.25M 1015
2015
Q1
$9.25M Sell
118,302
-554,656
-82% -$44M 0.12% 206
2014
Q4
$52.5M Buy
672,958
+353,851
+111% +$25.4M 0.69% 25
2014
Q3
$20.4M Sell
319,107
-170,074
-35% -$11.4M 0.29% 102
2014
Q2
$35M Buy
489,181
+421,793
+626% +$29M 0.51% 44
2014
Q1
$4.74M Buy
+67,388
New +$4.6M 0.09% 240

Other funds holding PKG

Marshall Wace's PKG Position: Q1 2026 in Review

Marshall Wace increased its Packaging Corp of America (PKG) stake by 59% in Q1 2026, buying an estimated $2.97M and bringing the position to 36,011 shares worth $7.64M. The position accounts for 0.01% of the portfolio, ranked #1095.

Marshall Wace first reported a position in PKG in Q1 2014 and has held it in 21 quarters since. The position peaked at $75M in Q1 2025. 877 funds tracked by Wall St. Rank hold PKG as of Q1 2026.

  • Marshall Wace held 36,011 shares of Packaging Corp of America worth $7.64M as of Q1 2026.
  • Marshall Wace bought 13,315 Packaging Corp of America shares in Q1 2026, an estimated $2.97M.
  • Packaging Corp of America made up 0.01% of Marshall Wace's portfolio in Q1 2026, its #1095 holding.
  • Marshall Wace first reported a position in Packaging Corp of America in Q1 2014 and has held it in 21 quarters since.
  • Marshall Wace's Packaging Corp of America position peaked at $75M in Q1 2025.
  • 877 funds tracked by Wall St. Rank held Packaging Corp of America as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.