Institutions / Beck Mack & Oliver LLC / Activity

Activity — Beck Mack & Oliver LLC

138 moves.

BiggestNew positionsBiggest addsExits
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Q1 2026
as of
ExitG05320109
Common stock
$-238.25M-3.5M
-100.00%
0
high
Q1 2026
as of
NewSUNB
Sunbelt Rentals Holdings, Inc.
Common Stock
$219.82M+3.4M
3,377,221
4.53% of portfolio
high
Q1 2026
as of
AddArthur J. Gallagher & Co.
Common stock
$39.74M+184K
+20.88%
1,062,566
4.75% of portfolio
medium
Q1 2026
as of
Add22160n109
Common stock
$28.32M+702K
+31.56%
2,926,975
2.43% of portfolio
medium
Q1 2026
as of
TrimRoper Technologies Inc
Common stock
$-24.04M-68K
-29.40%
163,152
1.19% of portfolio
medium
Q1 2026
as of
TrimBlue Owl Capital Inc.
Common stock
$-22.97M-2.5M
-32.39%
5,251,478
0.99% of portfolio
medium
Q1 2026
as of
Trim02079k107
Common stock
$-22.34M-78K
-7.80%
920,938
5.45% of portfolio
medium
Q1 2026
as of
TrimWarner Bros. Discovery, Inc.
Common stock
$-18.17M-662K
-35.37%
1,209,020
0.68% of portfolio
medium
Q1 2026
as of
AddH01301128
Common stock
$13.72M+182K
+674.37%
209,080
0.32% of portfolio
medium
Q1 2026
as of
AddBlackstone Inc
Common stock
$12.61M+110K
+5.10%
2,259,068
5.36% of portfolio
medium
Q1 2026
as of
AddWaters Corp
Common stock
$12.37M+42K
+10.64%
432,206
2.65% of portfolio
medium
Q1 2026
as of
Trim02079k305
Common stock
$-11.08M-39K
-13.70%
242,594
1.44% of portfolio
medium
Q1 2026
as of
TrimPark Aerospace Corp
Common stock
$-6.71M-245K
-36.67%
422,974
0.24% of portfolio
medium
Q1 2026
as of
AddSomnigroup International Inc
Common stock
$6.34M+86K
+3.69%
2,409,447
3.67% of portfolio
medium
Q1 2026
as of
AddAbbott Laboratories
Common stock
$6.23M+61K
+6.94%
935,427
1.98% of portfolio
medium
Q1 2026
as of
Trim43300a203
Common stock
$-4.87M-16K
-3.90%
394,548
2.47% of portfolio
low
Q1 2026
as of
TrimMatador Resources Co
Common stock
$-4.66M-74K
-5.15%
1,358,532
1.77% of portfolio
low
Q1 2026
as of
AddAres Management Corporation
Common stock
$4.47M+41K
+53.53%
117,550
0.26% of portfolio
low
Q1 2026
as of
AddAmazon.com Inc
Common stock
$4.38M+21K
+10.14%
228,395
0.98% of portfolio
low
Q1 2026
as of
TrimMicrosoft Corp
Common stock
$-4.16M-11K
-1.98%
556,336
4.25% of portfolio
low
Q1 2026
as of
TrimLowes Companies Inc
Common stock
$-4.01M-17K
-12.21%
122,080
0.59% of portfolio
low
Q1 2026
as of
TrimZurn Elkay Water Solutions Corp
Common stock
$-3.94M-88K
-2.45%
3,497,990
3.23% of portfolio
low
Q1 2026
as of
TrimMarkel Group Inc
Common stock
$-3.81M-2K
-9.21%
19,611
0.77% of portfolio
low
Q1 2026
as of
TrimRadNet, Inc.
Common stock
$-3.65M-65K
-2.02%
3,166,192
3.65% of portfolio
low
Q1 2026
as of
Trim1stdibs.com, Inc.
Common stock
$-3.59M-652K
-33.44%
1,298,261
0.15% of portfolio
low
Q1 2026
as of
NewKinsale Capital Group, Inc.
Common stock
$3.07M+9K
9,000
0.06% of portfolio
low
Q1 2026
as of
AddBaldwin Insurance Group, Inc.
Common stock
$3.01M+137K
+47.39%
427,085
0.19% of portfolio
low
Q1 2026
as of
TrimLabcorp Holdings Inc.
Common stock
$-2.78M-10K
-1.66%
616,631
3.39% of portfolio
low
Q1 2026
as of
TrimJPMorgan Chase & Co
Common stock
$-2.72M-9K
-2.33%
387,735
2.35% of portfolio
low
Q1 2026
as of
TrimFerguson Enterprises Inc. /DE
Common stock
$-2.52M-11K
-1.28%
832,656
4.01% of portfolio
low
Q1 2026
as of
NewMarriott International Inc/MD
Common stock
$2.52M+8K
7,715
0.05% of portfolio
low
Q1 2026
as of
TrimTownsquare Media, Inc.
Common stock
$-2.49M-459K
-42.75%
614,652
0.07% of portfolio
low
Q1 2026
as of
AddCooper Companies, Inc.
Common stock
$2.43M+34K
+82.93%
75,000
0.11% of portfolio
low
Q1 2026
as of
TrimDOVER Corp
Common stock
$-2.26M-11K
-21.67%
39,161
0.17% of portfolio
low
Q1 2026
as of
TrimAutomatic Data Processing Inc
Common stock
$-2.09M-10K
-39.95%
15,483
0.06% of portfolio
low
Q1 2026
as of
TrimSchwab Charles Corp
Common stock
$-2.02M-22K
-1.04%
2,043,395
3.96% of portfolio
low
Q1 2026
as of
TrimBank of New York Mellon Corp/The
Common stock
$-1.96M-16K
-68.15%
7,705
0.02% of portfolio
low
Q1 2026
as of
TrimFiserv Inc
Common stock
$-1.86M-33K
-80.72%
7,955
<0.01% of portfolio
low
Q1 2026
as of
Exit58844R702
Common stock
$-1.83M-99K
-100.00%
0
low
Q1 2026
as of
TrimRush Enterprises Inc
Common stock
$-1.74M-26K
-2.67%
957,622
1.31% of portfolio
low
Q1 2026
as of
ExitCVS HEALTH Corp
Common stock
$-1.69M-21K
-100.00%
0
low
Q1 2026
as of
TrimAmgen Inc
Common stock
$-1.56M-4K
-87.67%
624
<0.01% of portfolio
low
Q1 2026
as of
Trim11271J107
Common stock
$-1.54M-38K
-4.51%
803,985
0.67% of portfolio
low
Q1 2026
as of
TrimWarren E. Buffett
Common stock
$-1.48M-3K
-3.35%
89,078
0.88% of portfolio
low
Q1 2026
as of
TrimGSAT
Globalstar, Inc.
Common Stock
$-1.46M-22K
-1.93%
1,117,119
1.53% of portfolio
low
Q1 2026
as of
Exitg02602103
Common stock
$-1.44M-18K
-100.00%
0
low
Q1 2026
as of
TrimJohnson & Johnson
Common stock
$-1.35M-6K
-2.52%
214,154
1.08% of portfolio
low
Q1 2026
as of
AddFortrea Holdings Inc.
Common stock
$1.35M+143K
+17.78%
947,748
0.18% of portfolio
low
Q1 2026
as of
AddUS Bancorp \De
Common stock
$1.33M+26K
+383.83%
32,189
0.03% of portfolio
low
Q1 2026
as of
AddLOAR
Loar Holdings Inc.
Common Stock
$1.26M+22K
+440.00%
27,000
0.03% of portfolio
low
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