undamentalytics Newsletter

Packaging Corporation of America: which funds bought and sold

Institutions that bought and sold Packaging Corporation of America shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 438 institutions that filed 13F reports for both quarters added to or opened positions in Packaging Corporation of America, and 367 cut or closed them. Together they added a net 406K shares, +0.5% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 1.2M shares (−5.2%); index fund managers were net buyers of 405K shares (+1.5%). 89 opened a new position and 73 sold out entirely.

Bought, Q2 2026 438 institutions, 89 of them new holders Sold, Q2 2026 367 institutions, 73 of them sold out
Net change, all compared +406K shares (+0.5%)
Net change, active managers −1.2M shares (−5.2%), 26 bought, 37 sold

Buyers versus sellers

institutions compared, 953
Active managers and hedge funds 26 bought · 37 sold · −1.2M
Index fund managers 8 bought · 4 sold · +405K
Other institutions 404 bought · 326 sold · +1.2M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Bank Of New York Mellon Corp +904K +40.4% 3.1M $748M
Millennium Management LLC Hedge fund +577K +51.7% 1.7M $403M
State Street Corp Index funds +371K +8.7% 4.6M $1.1B
Deutsche Bank Ag\ +301K +116.6% 559K $133M
Jpmorgan Chase & Co +286K +8.3% 3.7M $882M
Cinctive Capital Management LP Hedge fund +145K New position 145K $34.5M
Ae Wealth Management LLC +133K +5346.1% 136K $32.3M
Citigroup Inc +118K +65.0% 300K $71.4M
Select Equity Group, L.P. Active manager +97K +9.5% 1.1M $267M
Worldquant Millennium Advisors LLC Hedge fund +76K New position 76K $18.2M
Bank Of America Corp +75K +4.9% 1.6M $380M
Zurich Insurance Group Ltd +63K +127.3% 113K $26.9M
Man Group PLC Hedge fund +62K New position 62K $14.8M
Invesco Ltd. +61K +5.4% 1.2M $283M
Neuberger Berman Group LLC Active manager +60K +27.4% 279K $66.5M
Natixis +60K New position 60K $14.2M
Gotham Asset Management, LLC Hedge fund +59K +68.9% 145K $34.5M
Westfield Capital Management Co LP Active manager +53K +17.3% 356K $84.9M
Tidal Investments LLC +51K +12.0% 480K $114M
National Bank Of Canada +51K +184.2% 79K $18.7M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Price T Rowe Associates Inc Active manager −699K −10.7% 5.8M $1.4B
Pfa Pension, Forsikringsaktieselskab −361K −99.9% 447 $106,511
Qube Research & Technologies Ltd Hedge fund −212K Sold out 0 —
Victory Capital Management Inc Active manager −193K −9.5% 1.8M $436M
FMR LLC Active manager −187K −15.6% 1.0M $241M
Two Sigma Investments, LP Hedge fund −177K −71.2% 71K $17M
HRT Financial LP −176K Sold out 0 —
Westwood Holdings Group Inc Active manager −132K −31.7% 284K $67.7M
Morgan Stanley −129K −8.5% 1.4M $329M
Schonfeld Strategic Advisors LLC Hedge fund −115K −99.0% 1,204 $286,888
Boston Partners Active manager −110K −7.0% 1.5M $347M
AQR Capital Management LLC Hedge fund −107K −22.4% 370K $87.6M
Van Eck Associates Corp −104K Sold out 0 —
Royal Bank Of Canada −87K −3.7% 2.2M $533M
Fil Ltd Active manager −85K −3.0% 2.8M $661M
Albar Capital Partners LLP −81K −90.6% 8,379 $2M
Citadel Advisors LLC Hedge fund −74K −25.7% 213K $50.8M
Adage Capital Partners Gp, L.L.C. Hedge fund −71K −25.6% 208K $49.6M
Franklin Resources Inc Active manager −57K −39.6% 87K $20.8M
Susquehanna International Group, LLP −56K −79.0% 15K $3.6M

New positions

largest by value
InstitutionSharesValue June 30, 2026
Cinctive Capital Management LPHedge fund 145K $34.5M
Worldquant Millennium Advisors LLCHedge fund 76K $18.2M
Man Group PLCHedge fund 62K $14.8M
Natixis 60K $14.2M
Diversify Advisory Services, LLC 46K $11.6M
Sma Capital LLC 32K $7.6M
Assenagon Asset Management S.A. 26K $6.1M
Walleye Capital LLCHedge fund 24K $5.8M
Peak6 LLC 22K $5.1M
Groupe La Francaise 20K $4.8M

Sold out

largest by value

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
896
Ten largest holders
48.9%
of 13F-reported shares
Index fund managers
31.5%
of 13F-reported shares
Active managers and hedge funds
25.6%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 26 37 11 6 −1.2M −5.2%
Index fund managers 8 4 0 0 +405K +1.5%
Other institutions 404 326 78 67 +1.2M +3.5%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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