Data as of Q4 2025 (Dec 31, 2025)

Madison Asset Management, LLC

โ€ขCIK: 1299351โ€ขFiling: Q4 2025

Madison Asset Management, LLC, led by co-founders John C. "Jack" Bogle Jr. and John A. "Jack" Bogle III, is known for its value-oriented, concentrated investment approach, currently managing $8.6 billion across 341 positions. Recently, the fund has made notable shifts by adding VFLO and MDY significantly, while cutting FISV and MCHP drastically, reflecting a strategic pivot towards sectors like energy and financials.

Total AUM
$8.6B
+ $6.8M in options
QoQ Performance
-4.9%
Positions
337
+ 1 option
Top 10 Concentration
25.7%
Latest Filing
Q4 2025

Top Holdings Allocation

ACGL4.8%
ROST3.1%
PCAR2.9%
GOOG2.8%
APH2.1%
IT2.0%
AMZN1.9%
CPRT1.8%

๐Ÿ“ˆ Biggest Buys

MSA
MSA Safety Inc
NEW
1.1% of portfolio
AOS
A O Smith Corp
NEW
0.9% of portfolio
TTAN
ServiceTitan Inc
NEW
0.8% of portfolio
MDY
SPDR S&P MidCap 400 ETF Trust
+246.4%
0.6% of portfolio
TECH
Bio-Techne Corp
+58.6%
0.8% of portfolio

๐Ÿ“‰ Biggest Sells

APH
Amphenol Corp
-45.1%
2.1% of portfolio
MCHP
Microchip Technology Inc
-89.7%
0.1% of portfolio
ACGL
Arch Capital Group Ltd
-8.0%
4.8% of portfolio
FISV
Fiserv Inc
-85.1%
0.1% of portfolio
NKE
NIKE Inc
-67.7%
0.2% of portfolio

Sector Breakdown

Other73.8%
Technology7.9%
Consumer4.9%
Financial4.5%
Healthcare3.5%
Communication1.7%
Industrial0.9%
Utilities0.7%

๐Ÿšช Exited Positionssold since Q3 2025

TREX
Trex Co Inc
SOLD
$97.8M
XSHQ
Invesco S&P SmallCap Quality E
SOLD
$11.4M
XLE
Energy Select Sector SPDR Fund
SOLD
$5.2M
CVLT
CommVault Systems Inc
SOLD
$4.5M
WSC
WillScot Holdings Corp
SOLD
$4.5M
+139 more exited positions

Changes from Q3 2025

NEW8 new positions
โ†‘56 increased
โ†“123 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023