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BMO

Beck Mack & Oliver Portfolio holdings

AUM $5.13B
1-Year Est. Return 11.51%
This Fund
S&P 500
This Quarter Est. Return
-9.1%
1 Year Est. Return
+11.51%
3 Year Est. Return
+68.19%
5 Year Est. Return
+90.4%
10 Year Est. Return
+384.43%
AUM
$4.85B
AUM Growth
-$657M
Cap. Flow
-$32M
Cap. Flow %
-0.66%
Top 10 Hldgs %
45.97%
Holding
207
New
13
Increased
36
Reduced
77
Closed
12

Top Buys

Rank Stock Value
1
SUNB
Sunbelt Rentals Holdings
SUNB
+$237M
2
AJG icon
Arthur J. Gallagher & Co
AJG
+$42.4M
3
CSGP icon
CoStar Group
CSGP
+$36.5M
4
ALC icon
Alcon
ALC
+$14.5M
5
BX icon
Blackstone
BX
+$14.3M

Top Sells

Rank Stock Value
1
OWL icon
Blue Owl Capital
OWL
+$30.4M
2
ROP icon
Roper Technologies
ROP
+$25.1M
3
GOOG icon
Alphabet (Google) Class C
GOOG
+$24.5M
4
WBD icon
Warner Bros
WBD
+$18.5M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$12.1M

Sector Composition

Rank Sector Weight
1 Financials 34.74%
2 Industrials 15.1%
3 Healthcare 14.48%
4 Communication Services 9.61%
5 Consumer Discretionary 9.29%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
APO icon
1
Apollo Global Management
APO
$80.2B
$308M 6.35%
2,764,959
+383
+0% +$47.5K
GOOG icon
2
Alphabet (Google) Class C
GOOG
$4.21T
$264M 5.45%
920,938
-77,884
-8% -$24.5M
BX icon
3
Blackstone
BX
$108B
$260M 5.36%
2,259,068
+109,654
+5% +$14.3M
AJG icon
4
Arthur J. Gallagher & Co
AJG
$68.6B
$230M 4.75%
1,062,566
+183,507
+21% +$42.4M
SUNB
5
Sunbelt Rentals Holdings
SUNB
$29.9B
$220M 4.53%
+3,377,221
New +$237M
MSFT icon
6
Microsoft
MSFT
$3.82T
$206M 4.25%
556,336
-11,240
-2% -$4.7M
FERG icon
7
Ferguson
FERG
$44.2B
$194M 4.01%
832,656
-10,822
-1% -$2.63M
SCHW
8
Charles Schwab
SCHW
$192B
$192M 3.96%
2,043,395
-21,503
-1% -$2.11M
SGI
9
Somnigroup International
SGI
$13.7B
$178M 3.67%
2,409,447
+85,832
+4% +$7.45M
RDNT icon
10
RadNet
RDNT
$5.93B
$177M 3.65%
3,166,192
-65,259
-2% -$4.46M
LH icon
11
Labcorp
LH
$27.2B
$165M 3.39%
616,631
-10,406
-2% -$2.82M
ZWS icon
12
Zurn Elkay Water Solutions
ZWS
$7.96B
$157M 3.23%
3,497,990
-87,859
-2% -$4.2M
CACC icon
13
Credit Acceptance
CACC
$6.21B
$131M 2.7%
308,984
-1,364
-0.4% -$644K
WAT icon
14
Waters Corp
WAT
$41B
$129M 2.65%
432,206
+41,551
+11% +$14.2M
AXP icon
15
American Express
AXP
$225B
$123M 2.54%
407,989
-1,520
-0.4% -$510K
HLT icon
16
Hilton Worldwide
HLT
$72.7B
$120M 2.47%
394,548
-16,004
-4% -$4.85M
CSGP icon
17
CoStar Group
CSGP
$13.1B
$118M 2.43%
2,926,975
+702,086
+32% +$36.5M
JPM icon
18
JPMorgan Chase
JPM
$949B
$114M 2.35%
387,735
-9,239
-2% -$2.8M
ABT icon
19
Abbott
ABT
$194B
$96M 1.98%
935,427
+60,698
+7% +$6.85M
MTDR icon
20
Matador Resources
MTDR
$6.99B
$85.8M 1.77%
1,358,532
-73,792
-5% -$3.7M
GSAT icon
21
Globalstar
GSAT
$10.6B
$74.2M 1.53%
1,117,119
-22,032
-2% -$1.34M
GOOGL icon
22
Alphabet (Google) Class A
GOOGL
$4.25T
$69.8M 1.44%
242,594
-38,524
-14% -$12.1M
RUSHA icon
23
Rush Enterprises Class A
RUSHA
$8.27B
$63.3M 1.31%
957,622
-26,274
-3% -$1.73M
ROP icon
24
Roper Technologies
ROP
$42.2B
$57.7M 1.19%
163,152
-67,943
-29% -$25.1M
WAB icon
25
Wabtec
WAB
$49.3B
$57.3M 1.18%
229,162
-1,811
-0.8% -$438K
1
2 3 4 5

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BPCE
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SGM
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CFO
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SB
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CCM
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Beck Mack & Oliver's Q1 2026 Portfolio in Review

As of Q1 2026, Beck Mack & Oliver held 207 positions worth $4.85B, down 12% from $5.51B the previous quarter. Its ten largest holdings account for 46% of the portfolio.

Beck Mack & Oliver's Q1 2026 filing shows 13 new, 36 increased, 77 reduced and 12 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 3,377,221 shares worth $220M. The largest sale was Blue Owl Capital, an estimated $30.4M.

By sector, the portfolio is most concentrated in Financials at 35% of assets, down from 37% a quarter earlier, followed by Industrials and Healthcare.

  • Beck Mack & Oliver's largest Q1 2026 buy was Sunbelt Rentals Holdings: 3,377,221 shares worth $220M.
  • Beck Mack & Oliver added most to Arthur J. Gallagher & Co in Q1 2026, an estimated $42.4M increase.
  • Beck Mack & Oliver's biggest Q1 2026 reduction was Blue Owl Capital, cutting an estimated $30.4M.
  • Beck Mack & Oliver fully exited Merchants Bancorp Series C Preferred Stock in Q1 2026, selling an estimated $1.83M.
  • Beck Mack & Oliver's ten largest holdings make up 46% of its $4.85B portfolio in Q1 2026.
  • Beck Mack & Oliver opened 13 new positions and closed 12 in Q1 2026.
  • Beck Mack & Oliver's portfolio value fell 12% quarter-over-quarter to $4.85B.

Based on Beck Mack & Oliver's 13F filing for Q1 2026, filed 12 May 2026.