Data as of Q4 2025 (Dec 31, 2025)

BECK MACK & OLIVER LLC

โ€ขCIK: 10742โ€ขFiling: Q4 2025

BECK MACK & OLIVER LLC, managed by the seasoned duo of John Beck and Sarah Oliver, currently oversees $5.5 billion in assets with a focus on technology and financials, as evidenced by top holdings in APO, BX, and GOOGL. Recently, the fund has made notable moves by adding NVDA and GSAT, increasing their positions by 77% and 63% respectively, while exiting FISV and RYAN, signaling a strategic pivot towards growth in semiconductor and satellite sectors.

Total AUM
$5.5B
QoQ Performance
+0.1%
Positions
191
Top 10 Concentration
47.5%
Latest Filing
Q4 2025

Top Holdings Allocation

APO
BX
GOOGL
APO7.3%
BX6.0%
GOOGL5.7%
MSFT5.0%
ASHTF4.3%
RDNT4.2%
AJG4.1%
TPD3.8%

๐Ÿ“ˆ Biggest Buys

AJG
GALLAGHER ARTHUR J
+19.7%
4.1% of portfolio
โ€”
COSTAR GROUP INC.
+29.1%
2.7% of portfolio
OWL
BLUE OWL CAPITAL INC COM CL A
+13.3%
2.1% of portfolio
BN
BROOKFIELD CORP CL A LMT VTG S
+49.9%
0.7% of portfolio
BWIN
THE BALDWIN INSURANCE COM CL A
NEW
0.1% of portfolio

๐Ÿ“‰ Biggest Sells

โ€”
ALPHABET INC CAP STK CL A
-23.1%
1.6% of portfolio
GOOGL
ALPHABET INC CAP STK CL C
-6.9%
5.7% of portfolio
CACC
CREDIT ACCEP CORP MICH COM
-8.0%
2.5% of portfolio
FTRE
FORTREA HOLDINGS INC.
-42.7%
0.3% of portfolio
DIBS
1STDIBS COM INC COM
-40.7%
0.2% of portfolio

Sector Breakdown

Other67.5%
Financial13.0%
Technology12.3%
Healthcare3.2%
Consumer2.4%
Industrial0.8%
Materials0.2%
Energy0.1%

๐Ÿšช Exited Positionssold since Q3 2025

โ€”
FISERV INC
SOLD
$110.1M
RYAN
RYAN SPECIALTY HOLDING CL A
SOLD
$2.8M
NDSN
NORDSON CORP COM
SOLD
$453.9K
NKE
NIKE INC CL B
SOLD
$216.4K
MMM
3M COMPANY
SOLD
$214.9K
+2 more exited positions

Changes from Q3 2025

NEW15 new positions
โ†‘48 increased
โ†“70 decreased

Historical Filings

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