13F Insight
DOSSIER · 13F Holders · Q1 2026Basic Materials · Paperboard Containers & BoxesInflation hedgeYield
SON

SONOCO PRODS CO

517 institutions still hold SONOCO PRODS CO as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 835495102·Paperboard Containers & Boxes·517 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 5.1%
vs prior quarter
13F value held
$3.0B
68.0% inst. owned
of float
Holders
517
-116 QoQ
filers reporting
Activity
+78 / −31
+870 added · −826 reduced
this quarter
Concentration
20.42%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

517 institutions reported SON in Q1 2026. BlackRock, Inc. leads at 20.4% of the visible book. -116 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$616M11.4M0.01%Q1 202602
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$320M5.9M1.08%Q1 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$258M4.8M0.01%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$240M4.4M0.01%Q1 202605
STATE STREET CORP
CIK 0000093751
$228M4.2M0.01%Q1 202606
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$213M3.9M0.04%Q1 202607
BANK OF AMERICA CORP /DE/
CIK 0000070858
$179M3.3M0.01%Q1 202608
EARNEST PARTNERS LLC
CIK 0001102578
$140M2.6M0.58%Q1 202609
NORDEA INVESTMENT MANAGEMENT AB
CIK 0001218210
$111M2.1M0.10%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$106M2.0M0.01%Q1 202611
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$87M1.6M0.04%Q1 202612
SEI INVESTMENTS CO
CIK 0000350894
$81M1.5M0.07%Q1 202613
Invesco Ltd.
CIK 0000914208
$68M1.3M0.01%Q1 202614
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$63M1.2M0.04%Q1 202615
Bank of New York Mellon Corp
CIK 0001390777
$60M1.1M0.01%Q1 202616
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$60M1.1M0.01%Q1 202617
FMR LLC
CIK 0000315066
$51M950K0.00%Q1 202618
PRIVATE MANAGEMENT GROUP INC
CIK 0001142031
$46M856K1.33%Q1 202619
NORTHERN TRUST CORP
CIK 0000073124· Index
$45M827K0.01%Q1 202620
BROWN ADVISORY INC
CIK 0001345929
$44M1.0M0.06%Q4 2025
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