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Super Investors Wilmington Savings Fund Society, FSB
WS

Wilmington Savings Fund Society, FSB

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$4.39B
Positions
1470
Quarter ended
September 30, 2026
Filed
October 23, 2026

Reported portfolio value by quarter (54 quarters reported)

$5.62B $1.55B
Q1 13 Q4 15 Q3 18 Q2 21 Q2 24 Q3 26

$1.55B in Q1 2013 → $4.39B now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
VT Vanguard Tax-managed Fds 6.3% Trimmed 2.6% 3,893,996 $275M
Apple Inc 5.6% Trimmed 1.3% 743,378 $248M
CN Comcast Corp New 4.0% Trimmed 0.1% 8,043,257 $175M
Microsoft Corp 3.1% Trimmed 2.2% 262,866 $135M
IT Ishares Tr 2.7% Added 1.0% 155,092 $119M
IT Ishares Tr 2.3% Trimmed 3.5% 348,216 $103M
Alphabet Inc 1.9% Trimmed 1.5% 246,759 $84.1M
Johnson & Johnson 1.9% Trimmed 9.2% 316,845 $83.9M
VI Vanguard Index Fds 1.9% Trimmed 2.1% 223,283 $83.6M
IT Ishares Tr 1.9% Added 8.5% 652,660 $81.8M
IT Ishares Tr 1.8% Added 12% 775,289 $80.5M
Jpmorgan Chase & Co 1.8% Trimmed 3.2% 237,729 $78.6M
IT Ishares Tr 1.7% Added 1.9% 895,976 $75.6M
SS State Str SPDR S&P 500 ETF T 1.6% Added 9.2% 91,190 $69.5M
IT Ishares Tr 1.3% Trimmed 6.2% 258,151 $57.4M
IT Ishares Tr 1.3% Added 2.0% 833,665 $55.7M
BH Berkshire Hathaway Inc Del 1.3% Trimmed 2.6% 74 $55.3M
IT Ishares Tr 1.2% Trimmed 2.6% 479,499 $52.5M
IT Ishares Tr 1.1% Added 6.5% 199,975 $49.6M
IT Ishares Tr 1.1% Added 0.7% 439,519 $46.9M
Procter & Gamble Co 1.0% Trimmed 5.5% 315,785 $45.9M
IQ Invesco Qqq Tr 1.0% Added 2.7% 57,824 $42.8M
Amazon Com Inc 1.0% Added 14% 171,278 $42.7M
CS Cisco Sys Inc 1.0% Trimmed 8.1% 391,201 $42.1M
SS Schwab Strategic Tr 1.0% Trimmed 4.4% 1,399,592 $42M
Corning Inc 0.9% Trimmed 7.9% 263,298 $40.5M
IT Ishares Tr 0.9% Added 4.6% 278,293 $39.6M
IT Ishares Tr 0.8% Trimmed 3.5% 332,289 $36.4M
IT Ishares Tr 0.8% Trimmed 0.0% 85,645 $35.6M
IT Ishares Tr 0.8% Trimmed 3.1% 255,874 $35.2M
Alphabet Inc 0.8% Trimmed 6.3% 100,271 $34.5M
BH Berkshire Hathaway Inc Del 0.7% Trimmed 0.8% 61,505 $30.6M
Merck & Co Inc 0.7% Trimmed 8.5% 204,655 $29.7M
Analog Devices Inc 0.7% Trimmed 2.1% 74,691 $29.6M
IT Ishares Tr 0.7% Added 6.4% 106,139 $29.5M
EL Eli Lilly & Co 0.7% Trimmed 9.3% 25,292 $29.3M
Nvidia Corporation 0.6% Added 0.7% 122,794 $28M
VI Vanguard Index Fds 0.6% Trimmed 3.1% 92,583 $27M
Thermo Fisher Scientific Inc 0.6% Trimmed 2.6% 39,522 $26.7M
Mastercard Incorporated 0.6% Trimmed 1.8% 48,152 $26.6M
Abbott Laboratories 0.6% Added 2.3% 264,824 $26.2M
VI Vanguard Index Fds 0.6% Trimmed 3.4% 128,423 $25.1M
Meta Platforms Inc 0.5% Trimmed 1.0% 32,797 $23.8M
IT Ishares Tr 0.5% Trimmed 2.1% 326,473 $23.5M
Visa Inc 0.5% Trimmed 1.0% 63,536 $22.8M
PF Pacer Fds Tr 0.5% Trimmed 7.1% 339,145 $22.6M
IT Ishares Tr 0.5% Added 6.4% 163,958 $22.3M
Chevron Corporation 0.5% Trimmed 2.1% 108,279 $22.1M
SI SPDR Index Shs Fds 0.5% Trimmed 4.6% 480,390 $21.9M
VI Vanguard Intl Equity Index F 0.5% Trimmed 4.5% 353,986 $21M
JC Johnson Controls Internation 0.5% Trimmed 10% 133,223 $19.8M
Pepsico Inc 0.4% Trimmed 2.8% 155,580 $19.7M
Kla Corp 0.4% Trimmed 1.7% 99,067 $19.3M
TC Tjx Cos Inc New 0.4% Trimmed 2.2% 144,976 $19.2M
Amgen Inc 0.4% Trimmed 4.6% 45,073 $19M
Griffon Corp 0.4% Unchanged 202,785 $18.9M
SI SPDR Index Shs Fds 0.4% Unchanged 421,095 $17M
VI Vanguard Index Fds 0.4% Added 2.1% 23,940 $16.8M
Doximity Inc 0.4% Trimmed 0.0% 566,500 $16.1M
Rtx Corporation 0.4% Trimmed 0.7% 83,407 $15.5M

Showing top 60 of 1470 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 23, 2026

Company Action Shares changed Value of change % of portfolio
Exxon Mobil Corp Exited −298,638 −$40.8M —
IT Ishares Tr Added +84,053 +$8.73M 1.8%
Johnson & Johnson Trimmed −32,098 −$8.5M 1.9%
HI Honeywell Intl Inc New +39,183 +$8.27M 0.2%
VT Vanguard Tax-managed Fds Trimmed −105,727 −$7.47M 6.3%
IT Ishares Tr Added +50,865 +$6.37M 1.9%
HA Honeywell Aerospace Inc New +38,351 +$5.94M 0.1%
SS State Str SPDR S&P 500 ETF T Added +7,683 +$5.86M 1.6%
Amazon Com Inc Added +21,163 +$5.27M 1.0%
IB International Business Machs Trimmed −22,002 −$4.84M 0.3%

Showing the 10 largest of 973 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 28, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +463,889 +$57.6M 1.7%
FT Figure Technology Solutio Exited −939,800 −$31.9M —
Kla Corp Added +90,492 +$27.3M 0.7%
HI Honeywell Intl Inc Trimmed −82,708 −$19.2M —
VW Vanguard World Fd Added +103,778 +$12.4M 0.3%
VE Vaneck ETF Trust New +274,516 +$10.9M 0.2%
IT Ishares Tr Added +97,709 +$10.2M 1.6%
Netskope Inc Exited −1,019,457 −$8.66M —
IT Ishares Tr Trimmed −75,286 −$7.45M 0.1%
VT Vanguard Tax-managed Fds Trimmed −102,692 −$7.32M 6.4%

Showing the 10 largest of 970 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 30, 2026

Company Action Shares changed Value of change % of portfolio
FT Figure Technology Solutio Added +914,868 +$31.1M 0.8%
IT Ishares Tr Trimmed −86,030 −$16.5M 1.4%
IT Ishares Tr Added +29,847 +$12.7M 1.4%
IT Ishares Tr Added +54,941 +$11.7M 0.9%
Versant Media Group Inc New +309,860 +$11.5M 0.3%
Netskope Inc New +1,019,457 +$8.66M 0.2%
Astrazeneca PLC New +32,708 +$6.45M 0.2%
IT Ishares Tr Added +63,132 +$6.14M 1.0%
Astrazeneca PLC Exited −66,450 −$6.11M —
IT Ishares Tr Added +62,079 +$6.03M 1.4%

Showing the 10 largest of 829 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 12, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +37,231 +$17.6M 1.2%
Meta Platforms Inc Added +24,325 +$16.1M 0.5%
IT Ishares Tr Added +62,254 +$13.1M 0.6%
IT Ishares Tr Added +13,493 +$9.24M 2.4%
IT Ishares Tr Added +98,743 +$7.66M 1.6%
Alphabet Inc Added +20,363 +$6.39M 2.0%
IT Ishares Tr Added +58,751 +$5.64M 1.2%
CN Comcast Corp New Trimmed −184,066 −$5.5M 5.6%
SS Select Sector SPDR Tr Added +115,984 +$5.19M 0.2%
VT Vanguard Tax-managed Fds Added +79,929 +$4.99M 6.1%

Showing the 10 largest of 868 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 20, 2025

Company Action Shares changed Value of change % of portfolio
Intuitive Surgical Inc Trimmed −565,029 −$253M —
Microsoft Corp Trimmed −136,637 −$70.8M 3.6%
VI Vanguard Index Fds Trimmed −99,738 −$61.1M 0.3%
VI Vanguard Index Fds Trimmed −159,696 −$52.4M 1.9%
IT Ishares Tr Trimmed −535,477 −$50M 1.1%
PA Procter And Gamble Co Trimmed −325,012 −$49.9M 1.2%
Apple Inc Trimmed −180,517 −$46M 4.8%
IT Ishares Tr Trimmed −427,756 −$42.9M 0.3%
Alphabet Inc Trimmed −156,592 −$38.1M 0.7%
Nvidia Corporation Trimmed −192,613 −$35.9M 0.5%

Showing the 10 largest of 1799 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 28, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +302,498 +$27M 1.6%
VT Vanguard Tax-managed Fds Added +375,374 +$21.4M 4.6%
VI Vanguard Index Fds Added +35,619 +$20.2M 1.2%
IT Ishares Tr Added +30,780 +$19.1M 1.5%
Apple Inc Trimmed −85,943 −$17.6M 3.5%
IT Ishares Tr Trimmed −174,469 −$17.3M 1.0%
VS Vanguard Star Fds Trimmed −220,574 −$15.2M —
BD Becton Dickinson & Co Trimmed −81,475 −$14M 0.2%
VI Vanguard Index Fds Trimmed −32,364 −$9.84M 2.2%
Microsoft Corp Trimmed −18,383 −$9.14M 3.8%

Showing the 10 largest of 1391 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 08, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +311,033 +$30.8M 1.3%
IT Ishares Tr Added +528,282 +$23.1M 0.5%
IQ Invesco Qqq Tr Trimmed −47,327 −$22.2M 0.5%
Nvidia Corporation Trimmed −140,745 −$15.3M 0.6%
VI Vanguard Index Fds Trimmed −29,459 −$15.1M 0.8%
Apple Inc Trimmed −43,318 −$9.62M 4.4%
VS Vanguard Star Fds Added +113,128 +$7.03M 0.3%
BH Berkshire Hathaway Inc Del Trimmed −10,263 −$5.47M 0.8%
VT Vanguard Tax-managed Fds Trimmed −94,693 −$4.81M 3.9%
MP Monolithic Pwr Sys Inc Trimmed −7,452 −$4.32M 0.2%

Showing the 10 largest of 1328 changes.

Q4 2024

quarter ended December 31, 2024 · filed January 28, 2025

Company Action Shares changed Value of change % of portfolio
VE Vanguard Etf/usa Trimmed −153,803 −$44.6M 2.2%
CS Charles Schwab Investment Management Inc New +1,565,109 +$36.3M 0.7%
V Vanguard Added +35,980 +$19.4M 1.1%
Microsoft Corp Added +24,999 +$10.5M 3.4%
SS Select Sector SPDR Trimmed −73,243 −$10.1M 0.1%
VG Vanguard Group Inc/the Trimmed −103,018 −$9.18M —
SG Sunrise Gmbh/switzerland New +203,031 +$8.75M 0.2%
Blackrock Inc New +7,959 +$8.16M 0.1%
Blackrock Inc Exited −7,429 −$7.05M —
Reddit Inc Trimmed −37,700 −$6.16M 0.1%

Showing the 10 largest of 1351 changes.

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