SONOCO PRODUCTS CO (SON) Institutional Shareholders
SONOCO PRODUCTS CO (SON) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $4.70B in SON holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of SON tracked by InsiderSet, reporting ownership valued at approximately $616.18M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $642.03M, representing an estimated gain of +4.20% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 55% of the total disclosed SON value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Fuller & Thaler Asset Management, Inc., Storebrand Asset Management As, and several other long-term asset managers with concentrated positions in SONOCO PRODUCTS CO (SON).
This page ranks the largest institutional SON shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
491
Total Reported Value
$4.70B
Largest Holder
Blackrock, Inc.
Largest Position
$616.18M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
65
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 11,391,677 | $616,175,812 | $642,034,916 | +$25,859,104 | +4.20% | |
| Fuller & Thaler Asset Management, Inc. | 1.08% | 5,913,788 | $319,876,785 | $333,301,092 | +$13,424,307 | +4.20% | |
| Storebrand Asset Management As | 0.10% | 5,078,998 | $295,309,414 | $286,252,327 | -$9,057,087 | -3.07% | |
| Vanguard Portfolio Management Llc | 0.01% | 4,778,458 | $258,466,793 | $269,313,893 | +$10,847,100 | +4.20% | |
| Vanguard Capital Management Llc | 0.01% | 4,441,221 | $240,225,644 | $250,307,216 | +$10,081,572 | +4.20% | |
| State Street Corp | 0.01% | 4,219,719 | $228,244,601 | $237,823,363 | +$9,578,762 | +4.20% | |
| Dimensional Fund Advisors Lp | 0.04% | 3,931,180 | $212,631,997 | $221,561,305 | +$8,929,308 | +4.20% | |
| Bank Of America Corp | 0.01% | 3,312,638 | $179,180,606 | $186,700,278 | +$7,519,672 | +4.20% | |
| Earnest Partners Llc | 0.58% | 2,586,388 | $139,897,727 | $145,768,828 | +$5,871,101 | +4.20% | |
| Nordea Investment Management Ab | 0.10% | 2,062,005 | $110,729,669 | $116,214,602 | +$5,484,933 | +4.95% | |
| Geode Capital Management, Llc | 0.01% | 1,958,999 | $105,987,447 | $110,409,184 | +$4,421,737 | +4.17% | |
| Aqr Capital Management Llc | 0.04% | 1,607,418 | $86,945,254 | $90,594,078 | +$3,648,824 | +4.20% | |
| Sei Investments Co | 0.07% | 1,497,108 | $80,978,525 | $84,377,007 | +$3,398,482 | +4.20% | |
| Invesco Ltd. | 0.01% | 1,257,306 | $68,007,681 | $70,861,766 | +$2,854,085 | +4.20% | |
| First Trust Advisors Lp | 0.04% | 1,156,427 | $62,550,940 | $65,176,226 | +$2,625,286 | +4.20% | |
| Bank Of New York Mellon Corp | 0.01% | 1,116,918 | $60,414,111 | $62,949,498 | +$2,535,387 | +4.20% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,107,035 | $59,879,523 | $62,392,493 | +$2,512,970 | +4.20% | |
| Brown Advisory Inc | 0.09% | 995,739 | $53,859,523 | $56,119,850 | +$2,260,327 | +4.20% | |
| Fmr Llc | 0.00% | 950,334 | $51,403,521 | $53,560,824 | +$2,157,303 | +4.20% | |
| Private Management Group Inc | 1.24% | 838,146 | $47,229,527 | $47,237,909 | +$8,382 | +0.02% | |
| Northern Trust Corp | 0.01% | 827,368 | $44,752,336 | $46,630,460 | +$1,878,124 | +4.20% | |
| Morgan Stanley | 0.00% | 810,675 | $43,849,477 | $45,689,643 | +$1,840,166 | +4.20% | |
| Royal Bank Of Canada | 0.01% | 809,742 | $43,800,000 | $45,637,059 | +$1,837,059 | +4.19% | |
| Pictet Asset Management Holding Sa | 0.04% | 729,656 | $41,116,116 | $41,123,412 | +$7,296 | +0.02% | |
| Arrowstreet Capital, Limited Partnership | 0.02% | 732,088 | $39,598,640 | $41,260,480 | +$1,661,840 | +4.20% | |
| Gotham Asset Management, Llc | 0.11% | 686,271 | $37,120,398 | $38,678,234 | +$1,557,836 | +4.20% | |
| Frontier Capital Management Co Llc | 0.37% | 671,598 | $36,326,736 | $37,851,263 | +$1,524,527 | +4.20% | |
| Goldman Sachs Group Inc | 0.00% | 642,963 | $34,777,877 | $36,237,395 | +$1,459,518 | +4.20% | |
| Vanguard Fiduciary Trust Co | 0.01% | 612,286 | $33,118,550 | $34,508,439 | +$1,389,889 | +4.20% | |
| Proshare Advisors Llc | 0.04% | 534,494 | $28,910,781 | $30,124,082 | +$1,213,301 | +4.20% | |
| Millennium Management Llc | 0.02% | 468,806 | $25,357,717 | $26,421,906 | +$1,064,189 | +4.20% | |
| Invenomic Capital Management Lp | 1.10% | 439,725 | $23,784,725 | $24,782,901 | +$998,176 | +4.20% | |
| Ubs Group Ag | 0.00% | 439,322 | $23,762,928 | $24,760,188 | +$997,260 | +4.20% | |
| Charter Oak Advisors Lp | 14.34% | 437,287 | $23,652,854 | $24,645,495 | +$992,641 | +4.20% | |
| Nomura Asset Management International Inc. | 0.04% | 426,163 | $23,051,000 | $24,018,547 | +$967,547 | +4.20% | |
| Silvercrest Asset Management Group Llc | 0.16% | 411,596 | $22,263,228 | $23,197,551 | +$934,323 | +4.20% | |
| Brandes Investment Partners, Lp | 0.15% | 403,630 | $21,832,347 | $22,748,587 | +$916,240 | +4.20% | |
| New York State Common Retirement Fund | 0.03% | 366,585 | $20,657,065 | $20,660,731 | +$3,666 | +0.02% | |
| Wells Fargo & Company/Mn | 0.00% | 380,742 | $20,594,354 | $21,458,619 | +$864,265 | +4.20% | |
| Quantinno Capital Management Lp | 0.03% | 364,594 | $19,720,942 | $20,548,518 | +$827,576 | +4.20% | |
| Envestnet Asset Management Inc | 0.00% | 349,490 | $19,693,756 | $19,697,256 | +$3,500 | +0.02% | |
| Raymond James Financial Inc | 0.01% | 358,717 | $19,403,019 | $20,217,290 | +$814,271 | +4.20% | |
| Arga Investment Management, Lp | 0.49% | 341,685 | $19,253,950 | $19,257,367 | +$3,417 | +0.02% | |
| Jones Financial Companies Lllp | 0.01% | 354,234 | $18,841,761 | $19,964,628 | +$1,122,867 | +5.96% | |
| Wellington Management Group Llp | 0.00% | 340,046 | $18,393,088 | $19,164,993 | +$771,905 | +4.20% | |
| Balyasny Asset Management L.P. | 0.04% | 334,875 | $18,113,389 | $18,873,555 | +$760,166 | +4.20% | |
| American Century Companies Inc | 0.01% | 323,299 | $17,487,243 | $18,221,132 | +$733,889 | +4.20% | |
| Sound Income Strategies, Llc | 0.78% | 309,542 | $17,442,717 | $17,445,787 | +$3,070 | +0.02% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 322,178 | $17,426,608 | $18,157,952 | +$731,344 | +4.20% | |
| Access Investment Management Llc | 4.22% | 292,209 | $16,465,978 | $16,468,899 | +$2,921 | +0.02% |
Frequently asked questions about SON
Who owns the most SON stock?
The largest holders of SON are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SONOCO PRODUCTS CO (SON).
Is SON widely held by superinvestors?
Many widely followed stocks like SON appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SON is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.