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Packaging Corp of America

PKG
Exchange
NYSE
Industry
Paperboard Containers & Boxes
SEC CIK
0000075677

In the last 90 days, Packaging Corp of America insiders filed 0 open-market purchases and 3 sales; 904 institutions reported holding it in 13F filings for Q2 2026, worth $20.8B in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in Packaging Corp of America as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
883
+30 vs. Q4 2025
Shares held
86.8M
+12.3M (+16.5%) vs. Q4 2025
Total value
$18.2B
+$2.85B (+18.6%) vs. Q4 2025
New holders
109
325 more added
Sold out
79
294 more reduced

17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PKG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 883 institutions
Q1 2021: 587 institutionsQ2 2021: 589 institutionsQ3 2021: 596 institutionsQ4 2021: 599 institutionsQ1 2022: 628 institutionsQ2 2022: 651 institutionsQ3 2022: 618 institutionsQ4 2022: 663 institutionsQ1 2023: 659 institutionsQ2 2023: 653 institutionsQ3 2023: 645 institutionsQ4 2023: 745 institutionsQ1 2024: 777 institutionsQ2 2024: 775 institutionsQ3 2024: 819 institutionsQ4 2024: 904 institutionsQ1 2025: 858 institutionsQ2 2025: 842 institutionsQ3 2025: 859 institutionsQ4 2025: 870 institutionsQ1 2026: 883 institutionsQ2 2026: 904 institutions
Value heldQ1 2026: $18.2B
Q1 2021: $11.5BQ2 2021: $11.5BQ3 2021: $11.8BQ4 2021: $11.6BQ1 2022: $13.2BQ2 2022: $11.6BQ3 2022: $9.54BQ4 2022: $10.4BQ1 2023: $11.5BQ2 2023: $10.9BQ3 2023: $12.4BQ4 2023: $13.1BQ1 2024: $15.2BQ2 2024: $14.7BQ3 2024: $17.4BQ4 2024: $18.4BQ1 2025: $16.2BQ2 2025: $15.7BQ3 2025: $18.4BQ4 2025: $18.0BQ1 2026: $18.2BQ2 2026: $20.8B
Institutions holding PKG and their total value by quarter
QuarterHoldersValue
Q2 2026904$20.8B
Q1 2026883$18.2B
Q4 2025870$18.0B
Q3 2025859$18.4B
Q2 2025842$15.7B
Q1 2025858$16.2B
Q4 2024904$18.4B
Q3 2024819$17.4B
Q2 2024775$14.7B
Q1 2024777$15.2B
Q4 2023745$13.1B
Q3 2023645$12.4B
Q2 2023653$10.9B
Q1 2023659$11.5B
Q4 2022663$10.4B
Q3 2022618$9.54B
Q2 2022651$11.6B
Q1 2022628$13.2B
Q4 2021599$11.6B
Q3 2021596$11.8B
Q2 2021589$11.5B
Q1 2021587$11.5B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Packaging Corp of America; share changes are against Q4 2025.

Institutions holding PKG in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.7,706,574$1.64B0.03%−75,742−1.0%Reduced
Price T Rowe Associates Inc6,522,723$1.38B0.16%+3,705,987+131.6%Added
Vanguard Capital Management LLC5,802,254$1.23B0.03%+5,802,254New
Vanguard Portfolio Management LLC4,380,570$929.6M0.05%+4,380,570New
State Street Corp4,244,444$906.0M0.03%+58,683+1.4%Added
JPMorgan Chase & Co3,427,039$716.4M0.05%+110,369+3.3%Added
FIL Ltd2,857,923$606.5M0.47%+64,987+2.3%Added
Geode Capital Management, LLC2,485,736$525.6M0.03%+65,353+2.7%Added
Royal Bank of Canada2,323,010$493.0M0.09%+467,590+25.2%Added
Bank of New York Mellon Corp2,235,584$474.4M0.09%+68,795+3.2%Added
American Century Companies Inc2,066,537$438.6M0.23%−89,937−4.2%Reduced
Victory Capital Management Inc2,024,118$429.6M0.28%−285,294−12.4%Reduced
Ameriprise Financial Inc1,940,716$411.9M0.10%−8,203−0.4%Reduced
Boston Partners1,566,890$332.5M0.35%−67,669−4.1%Reduced
Atlas FRM LLC1,532,500$325.2M21.29%+542,500+54.8%Added
Bank of America Corp1,518,100$322.2M0.02%+39,118+2.6%Added
Morgan Stanley1,510,560$320.6M0.02%+217,200+16.8%Added
Dimensional Fund Advisors LP1,296,667$275.2M0.06%+32,698+2.6%Added
FMR LLC1,197,395$254.1M0.01%+15,277+1.3%Added
Invesco Ltd.1,128,390$239.5M0.02%+48,858+4.5%Added
Millennium Management LLC1,115,665$236.8M0.18%−709,142−38.9%Reduced
Select Equity Group, L.P.1,023,041$217.1M1.16%+535,943+110.0%Added
Northern Trust Corp940,349$199.6M0.03%−110,952−10.6%Reduced
Charles Schwab Investment Management Inc860,430$182.6M0.03%−2,618,075−75.3%Reduced
Goldman Sachs Group Inc665,772$141.3M0.02%+224,626+50.9%Added
Stifel Financial Corp563,022$119.5M0.11%+8,884+1.6%Added
Vanguard Fiduciary Trust Co503,234$106.8M0.03%+503,234New
Wells Fargo & Company492,043$104.4M0.02%+41,046+9.1%Added
Legal & General Group Plc485,717$103.1M0.02%−5,368−1.1%Reduced
Principal Financial Group Inc480,396$101.9M0.05%−12,325−2.5%Reduced
AQR Capital Management LLC476,131$100.4M0.05%−374,286−44.0%Reduced
UBS Group AG449,481$95.4M0.02%−318,977−41.5%Reduced
Wellington Management Group LLP438,046$93.0M0.02%+16,842+4.0%Added
Toroso Investments, LLC428,577$91.0M0.28%+421,855+6,275.7%Added
Westwood Holdings Group Inc.415,851$88.3M0.64%−14,174−3.3%Reduced
T. Rowe Price Investment Management, Inc.376,274$79.9M0.05%+173,388+85.5%Added
PFA Pension, Forsikringsaktieselskab361,466$76.7M0.23%−10.0%Reduced
UBS Asset Management Americas Inc342,949$72.8M0.02%−3,626−1.0%Reduced
Regions Financial Corp339,890$72.1M0.47%−3,069−0.9%Reduced
Pictet Asset Management Holding SA328,650$69.7M0.07%−11,401−3.4%Reduced
Westfield Capital Management Co LP303,771$64.5M0.27%+18,857+6.6%Added
Citadel Advisors LLC286,969$60.9M0.04%+198,798+225.5%Added
Adage Capital Partners GP, L.L.C.279,700$59.4M0.09%+274,000+4,807.0%Added
Nuveen, LLC278,226$59.0M0.02%+9,798+3.7%Added
Bahl & Gaynor Inc271,840$57.7M0.29%−16,997−5.9%Reduced
Balyasny Asset Management LLC270,287$57.4M0.11%−712,929−72.5%Reduced
First Trust Advisors LP267,362$56.7M0.04%−96,630−26.5%Reduced
Swiss National Bank264,100$56.0M0.03%+17,500+7.1%Added
Earnest Partners LLC258,975$55.0M0.23%−8,110−3.0%Reduced
Deutsche Bank AG258,055$54.8M0.02%+32,490+14.4%Added
Two Sigma Investments, LP248,073$52.6M0.04%+241,092+3,453.5%Added
Raymond James Financial Inc246,560$52.3M0.02%+6,451+2.7%Added
Amundi245,699$52.1M0.01%+1,634+0.7%Added
Summit Financial Strategies, Inc.245,657$52.1M4.11%+2,404+1.0%Added
Scopus Asset Management, L.P.242,700$51.5M1.62%−5,000−2.0%Reduced
HighTower Advisors, LLC239,378$50.8M0.05%+7,752+3.3%Added
Barclays PLC239,083$50.7M0.02%+21,882+10.1%Added
DekaBank Deutsche Girozentrale221,172$47.3M0.08%00.0%Unchanged
Neuberger Berman Group LLC219,256$46.5M0.04%+123,949+130.1%Added
Sumitomo Mitsui Trust Holdings, Inc.215,210$45.7M0.03%−7,253−3.3%Reduced
Envestnet Asset Management Inc213,955$45.4M0.01%+4,452+2.1%Added
Retirement Systems of Alabama212,522$45.1M0.15%−330.0%Reduced
Qube Research & Technologies Ltd211,987$45.0M0.06%−348,212−62.2%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.205,765$43.7M0.03%+13,419+7.0%Added
Vanguard Global Advisers, LLC195,250$41.4M0.02%+195,250New
Rhumbline Advisers185,730$39.4M0.03%−2,948−1.6%Reduced
Vanguard Asset Management, Ltd182,538$38.7M0.03%+182,538New
Citigroup Inc181,593$38.5M0.02%+86,716+91.4%Added
HRT Financial LP175,953$37.3M0.09%+175,953New
Conning Inc.159,196$33.8M1.12%+2,427+1.5%Added
HSBC Holdings PLC159,392$33.8M0.02%+13,500+9.3%Added
BNP Paribas Arbitrage, SA154,486$32.8M0.02%−10,233−6.2%Reduced
California Public Employees Retirement System153,476$32.6M0.02%−3,830−2.4%Reduced
Franklin Resources Inc144,667$30.7M0.01%+52,020+56.1%Added
LPL Financial LLC138,319$29.4M0.01%+5,012+3.8%Added
Jain Global LLC130,599$27.7M0.35%−165,235−55.9%Reduced
Russell Investments Group, Ltd.124,471$26.4M0.03%+663+0.5%Added
Schonfeld Strategic Advisors LLC116,603$24.7M0.20%+86,416+286.3%Added
Natixis Advisors, L.P.113,365$24.1M0.03%+11,920+11.8%Added
Great West Life Assurance Co112,705$24.0M0.04%+419+0.4%Added
Quantinno Capital Management LP113,026$24.0M0.04%+741+0.7%Added
SG Americas Securities, LLC112,138$23.8M0.03%+5,036+4.7%Added
Fifth Third Bancorp109,320$23.2M0.04%+33,419+44.0%Added
Peapack Gladstone Financial Corp109,239$23.2M0.30%+70.0%Added
California State Teachers Retirement System103,961$22.1M0.02%−2,860−2.7%Reduced
Van Eck Associates Corp103,830$22.0M0.02%−7,260−6.5%Reduced
Nomura Asset Management International Inc.95,925$20.4M0.03%−11,582−10.8%Reduced
SEI Investments Co91,465$19.4M0.02%−4,103−4.3%Reduced
Alliancebernstein L.P.93,793$19.3M0.01%−1,855−1.9%Reduced
STRS Ohio90,312$19.2M0.08%+23,996+36.2%Added
Loomis Sayles & Co L P89,948$19.1M0.03%−28,828−24.3%Reduced
Albar Capital Partners LLP88,935$18.9M3.05%−94,808−51.6%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH88,786$18.8M0.03%−44,959−33.6%Reduced
Gotham Asset Management, LLC85,807$18.2M0.06%−299−0.3%Reduced
Susquehanna Portfolio Strategies, LLC80,558$17.1M0.25%+19,124+31.1%Added
CI Private Wealth, LLC78,995$16.7M0.02%−2,347−2.9%Reduced
Spears Abacus Advisors LLC76,514$16.2M0.32%−9,472−11.0%Reduced
JLB & Associates Inc75,843$16.1M2.31%−2,091−2.7%Reduced
The PNC Financial Services Group, Inc.73,669$15.6M0.01%+5,355+7.8%Added
Jones Financial Companies LLLP72,245$15.3M0.01%+70,043+3,180.9%Added