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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
+3.3%
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
$5.51B
AUM Growth
+$7.79M
Cap. Flow
-$82.8M
Cap. Flow %
-1.5%
Top 10 Hldgs %
47.53%
Holding
202
New
15
Increased
46
Reduced
71
Closed
8

Top Buys

Rank Stock Value
1
AJG icon
Arthur J. Gallagher & Co
AJG
+$38.4M
2
CSGP icon
CoStar Group
CSGP
+$35.5M
3
OWL icon
Blue Owl Capital
OWL
+$14.2M
4
BWIN
Baldwin Insurance Group
BWIN
+$7.38M
5
AMZN icon
Amazon
AMZN
+$6M

Top Sells

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$24.2M
2
GOOG icon
Alphabet (Google) Class C
GOOG
+$21.1M
3
CACC icon
Credit Acceptance
CACC
+$12.4M
4
FTRE icon
Fortrea Holdings
FTRE
+$7.4M
5
DIBS icon
1stdibs.com
DIBS
+$6.02M

Sector Composition

Rank Sector Weight
1 Financials 36.89%
2 Healthcare 14%
3 Communication Services 10.07%
4 Industrials 9.19%
5 Technology 8.8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
APO icon
1
Apollo Global Management
APO
$79.7B
$400M 7.27%
2,764,576
+7,124
+0.3% +$946K
BX icon
2
Blackstone
BX
$107B
$331M 6.02%
2,149,414
-4,772
-0.2% -$725K
GOOG icon
3
Alphabet (Google) Class C
GOOG
$4.19T
$313M 5.69%
998,822
-73,585
-7% -$21.1M
MSFT icon
4
Microsoft
MSFT
$3.81T
$274M 4.99%
567,576
-7,156
-1% -$3.59M
RDNT icon
5
RadNet
RDNT
$5.87B
$231M 4.19%
3,231,451
-45,323
-1% -$3.5M
AJG icon
6
Arthur J. Gallagher & Co
AJG
$68.6B
$227M 4.13%
879,059
+144,980
+20% +$38.4M
SGI
7
Somnigroup International
SGI
$13.5B
$207M 3.77%
2,323,615
+382
+0% +$33.4K
SCHW
8
Charles Schwab
SCHW
$191B
$206M 3.75%
2,064,898
+1,225
+0.1% +$116K
FERG icon
9
Ferguson
FERG
$44.2B
$188M 3.41%
843,478
-5,040
-0.6% -$1.2M
ZWS icon
10
Zurn Elkay Water Solutions
ZWS
$7.97B
$167M 3.03%
3,585,849
-67,075
-2% -$3.15M
LH icon
11
Labcorp
LH
$27.2B
$157M 2.86%
627,037
+16,192
+3% +$4.3M
AXP icon
12
American Express
AXP
$225B
$151M 2.75%
409,509
+8,464
+2% +$3.03M
CSGP icon
13
CoStar Group
CSGP
$13.1B
$150M 2.72%
2,224,889
+501,457
+29% +$35.5M
WAT icon
14
Waters Corp
WAT
$40.7B
$148M 2.69%
390,655
-4,371
-1% -$1.61M
CACC icon
15
Credit Acceptance
CACC
$6.18B
$138M 2.5%
310,348
-26,816
-8% -$12.4M
JPM icon
16
JPMorgan Chase
JPM
$951B
$128M 2.32%
396,974
-1,294
-0.3% -$401K
HLT icon
17
Hilton Worldwide
HLT
$72.4B
$118M 2.14%
410,552
+160
+0% +$43.6K
OWL icon
18
Blue Owl Capital
OWL
$8.22B
$116M 2.11%
7,766,893
+910,304
+13% +$14.2M
ABT icon
19
Abbott
ABT
$195B
$110M 1.99%
874,729
+10,555
+1% +$1.34M
ROP icon
20
Roper Technologies
ROP
$42.2B
$103M 1.87%
231,095
+234
+0.1% +$108K
GOOGL icon
21
Alphabet (Google) Class A
GOOGL
$4.24T
$88M 1.6%
281,118
-84,569
-23% -$24.2M
JEF icon
22
Jefferies Financial Group
JEF
$12.2B
$76.4M 1.39%
1,232,297
-34,983
-3% -$2.01M
GSAT icon
23
Globalstar
GSAT
$10.6B
$69.5M 1.26%
1,139,151
-30,118
-3% -$1.66M
MTDR icon
24
Matador Resources
MTDR
$6.98B
$60.8M 1.1%
1,432,324
+28,251
+2% +$1.19M
QCOM icon
25
Qualcomm
QCOM
$175B
$55.8M 1.01%
326,008
-11,511
-3% -$1.97M
1
2 3 4 5

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ACM
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BPCE
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SGM
Skye Global Management West Palm Beach, Florida $5.14B AUM 6.88% 1-Year Est. Return
CFO
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SB
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CCM
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MRCP
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KACA
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Beck Mack & Oliver's Q4 2025 Portfolio in Review

As of Q4 2025, Beck Mack & Oliver held 202 positions worth $5.51B, up 0.14% from $5.5B the previous quarter. Its ten largest holdings account for 48% of the portfolio.

Beck Mack & Oliver's Q4 2025 filing shows 15 new, 46 increased, 71 reduced and 8 closed positions. Its largest new stake was Baldwin Insurance Group: 289,775 shares worth $6.96M. The largest sale was Alphabet (Google) Class A, an estimated $24.2M.

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

  • Beck Mack & Oliver's largest Q4 2025 buy was Baldwin Insurance Group: 289,775 shares worth $6.96M.
  • Beck Mack & Oliver added most to Arthur J. Gallagher & Co in Q4 2025, an estimated $38.4M increase.
  • Beck Mack & Oliver's biggest Q4 2025 reduction was Alphabet (Google) Class A, cutting an estimated $24.2M.
  • Beck Mack & Oliver fully exited Ryan Specialty Holdings in Q4 2025, selling an estimated $2.82M.
  • Beck Mack & Oliver's ten largest holdings make up 48% of its $5.51B portfolio in Q4 2025.
  • Beck Mack & Oliver opened 15 new positions and closed 8 in Q4 2025.
  • Beck Mack & Oliver's portfolio value rose 0.14% quarter-over-quarter to $5.51B.

Based on Beck Mack & Oliver's 13F filing for Q4 2025, filed 12 Feb 2026.