Wilmington Savings Fund Society, FSB

Diversified mechanical Mechanical CIK 900974
League rank
#200
in Diversified mechanical · #4916 overall
Long book
$4.20B
Q1 2026
Positions
1423
Top-10 weight
31%
concentration
Last quarter
+10.3%
SPY +14.8%
Turnover
13%
of book per quarter

Strategy in plain words

auto-generated from filings

Wilmington Savings Fund Society, FSB is a mechanically diversified allocator, running a $4.20B US long book across 1423 positions.

The portfolio is moderately concentrated (top 10 ≈ 31% of the book). Turnover is modest: positions are typically held for years. Current anchor positions: VANGUARD FTSE DEVELOPED ETF, COMCAST CORP-CLASS A, APPLE INC, MICROSOFT CORP, ISHARES CORE S&P 500 ETF.

Over the last 9 quarters its long book ran on average 1.3pp per quarter behind the S&P 500, beating the index in 3 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
+1.8%
Q2 2024
+6.4%
Q3 2024
-0.6%
Q4 2024
-1.8%
Q1 2025
+6.5%
Q2 2025
+5.1%
Q3 2025
+2.2%
Q4 2025
-1.0%
Q1 2026
+10.3%

Sector allocation

Technology
27%
Financials
14%
Healthcare
12%
Communications
10%
Industrials
10%
Consumer discretionary
7%
Other
6%
Energy
4%

Long book by quarter

$2.61B
Q1 2024
$2.61B
Q2 2024
$5.57B
Q3 2024
$5.56B
Q4 2024
$5.35B
Q1 2025
$5.62B
Q2 2025
$4.15B
Q3 2025
$4.26B
Q4 2025
$4.20B
Q1 2026

What does Wilmington Savings own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
CMCSA COMCAST CORP-CLASS ACommunications8.0M$228.5M5.4%-0.6%
AAPL APPLE INCTechnology759.3K$192.7M4.6%-1.9%
MSFT MICROSOFT CORPTechnology273.2K$101.1M2.4%-3.8%
JNJ JOHNSON & JOHNSONHealthcare352.4K$86.1M2.1%-2.2%
GOOG ALPHABET INC-CL CTechnology256.9K$73.7M1.8%-3.4%
JPM JPMORGAN CHASE & COFinancials248.1K$73.0M1.7%-2.9%
BRK/A BERKSHIRE HATHAWAY INC-CL AFinancials76$54.6M1.3%+2.7%
XOM EXXON MOBIL CORPEnergy292.7K$49.7M1.2%-2.6%
PG PROCTER & GAMBLE CO/THEOther333.7K$48.2M1.1%-1.7%
GLW CORNING INCIndustrials294.3K$40.0M1.0%-3.2%
CSCO CISCO SYSTEMS INCTechnology440.0K$34.1M0.8%-1.6%
FIGR FIGURE TECHNOLOGY SOLUT-CL AFinancials939.8K$31.9M0.8%+3669.5%
AMZN AMAZON.COM INCConsumer discretionary151.0K$31.5M0.7%-0.5%
GOOGL ALPHABET INC-CL ATechnology106.8K$30.7M0.7%-9.7%
BRK/B BERKSHIRE HATHAWAY INC-CL BFinancials62.0K$29.7M0.7%+12.9%
MRK MERCK & CO. INC.Healthcare226.6K$27.3M0.6%-4.3%
ABT ABBOTT LABORATORIESHealthcare262.7K$27.0M0.6%-1.7%
LLY ELI LILLY & COHealthcare28.2K$26.0M0.6%-3.0%
PEP PEPSICO INCConsumer staples160.9K$25.0M0.6%-3.1%
ADI ANALOG DEVICES INCTechnology78.4K$24.9M0.6%-15.6%
MA MASTERCARD INC - AServices media49.9K$24.9M0.6%-4.9%
TJX TJX COMPANIES INCConsumer discretionary151.0K$24.1M0.6%-19.1%
CVX CHEVRON CORPEnergy111.9K$23.1M0.6%-1.9%
TMO THERMO FISHER SCIENTIFIC INCOther41.9K$20.6M0.5%-1.7%
NVDA NVIDIA CORPTechnology117.4K$20.5M0.5%+12.7%
V VISA INC-CLASS A SHARESServices media67.2K$20.3M0.5%-4.7%
IBM INTL BUSINESS MACHINES CORPTechnology83.2K$20.2M0.5%+2.1%
JCI JOHNSON CONTROLS INTERNATIONIndustrials150.1K$19.7M0.5%-2.6%
META META PLATFORMS INC-CLASS ATechnology33.9K$19.4M0.5%+0.3%
HON HONEYWELL INTERNATIONAL INCIndustrials82.7K$18.7M0.4%-4.9%
MCD MCDONALD'S CORPConsumer discretionary59.2K$18.4M0.4%-2.0%
HSY HERSHEY CO/THEConsumer staples84.0K$17.5M0.4%-1.7%
AMGN AMGEN INCHealthcare48.4K$17.0M0.4%-2.8%
RTX RTX CORPIndustrials80.0K$15.4M0.4%-0.5%
HD HOME DEPOT INCConsumer discretionary46.7K$15.3M0.4%-2.9%
KLAC KLA CORPOther10.3K$15.2M0.4%-7.6%
VZ VERIZON COMMUNICATIONS INCCommunications297.6K$14.9M0.4%-3.7%
CME CME GROUP INCFinancials50.4K$14.9M0.4%-2.2%
GFF GRIFFON CORPIndustrials202.8K$14.7M0.4%Held
LOW LOWE'S COS INCConsumer discretionary59.5K$14.0M0.3%-2.4%
AFL AFLAC INCFinancials128.0K$14.0M0.3%-4.6%
NSC NORFOLK SOUTHERN CORPIndustrials48.1K$13.8M0.3%+8.8%
DOCS DOXIMITY INC-CLASS ATechnology566.5K$13.2M0.3%Held
KO COCA-COLA CO/THEConsumer staples166.8K$12.7M0.3%+18.3%
SYY SYSCO CORPConsumer discretionary177.3K$12.6M0.3%-5.2%
SXI STANDEX INTERNATIONAL CORPIndustrials49.6K$12.6M0.3%-5.0%
CBOE CBOE GLOBAL MARKETS INCFinancials44.8K$12.6M0.3%-3.3%
INTU INTUIT INCTechnology29.0K$12.5M0.3%+12.6%
ORCL ORACLE CORPTechnology84.6K$12.4M0.3%-2.9%
BDX BECTON DICKINSON AND COHealthcare77.6K$12.2M0.3%+5.3%

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRApr 30, 20262009$4.20B canonicalSEC ↗
Q4 202513F-HRFeb 12, 20261945$4.26B canonicalSEC ↗
Q3 202513F-HR/ARESTATEMENTNov 20, 20251955$4.15B canonicalSEC ↗
Q3 202513F-HROct 28, 20252930$6.02B SEC ↗
Q2 202513F-HRJul 28, 20252673$5.62B canonicalSEC ↗
Q1 202513F-HRMay 8, 20252721$5.35B canonicalSEC ↗
Q4 202413F-HRJan 28, 20252751$5.56B canonicalSEC ↗
Q3 202413F-HRNov 25, 20242709$5.57B canonicalSEC ↗
Q2 202413F-HRAug 8, 2024656$2.61Bconfidential canonicalSEC ↗
Q1 202413F-HRMay 15, 2024655$2.61Bconfidential canonicalSEC ↗