whal
street
Mark Massey
vs
Glenn Greenberg
Side-by-side current 13F portfolio comparison · 6 shared positions
Whale A
Mark Massey
Altarock Partners LP
AUM
$5.1B
Positions
8
Shared %
71.7%
Whale B
Glenn Greenberg
Brave Warrior Advisors, LLC
AUM
$4.3B
Positions
33
Shared %
0.2%
Common holdings · 6
Stocks both whales currently hold — sorted by combined value
Stock
Mark weight
Glenn weight
Mark value
Glenn value
AMZN
· Amazon Com Inc.
33.1%
0.0%
$1.7B
$323K
MSFT
· Microsoft Corp.
19.7%
0.0%
$1.0B
$254K
MCO
· Moodys Corp.
8.2%
0.0%
$416M
$241K
MA
· Mastercard Inc.
6.1%
0.0%
$309M
$241K
V
· Visa, Inc.
3.6%
0.0%
$181M
$217K
GOOGL
· Alphabet Inc.
1.0%
0.1%
$53M
$6M
Unique to Mark Massey
Top 10 by value held — not in the other's portfolio
Stock
Weight
Value
TDG
· Transdigm Group Inc.
25.3%
$1.3B
HLT
· Hilton Worldwide Hldgs Inc.
3.1%
$156M
Unique to Glenn Greenberg
Top 10 by value held — not in the other's portfolio
Stock
Weight
Value
OMF
· Onemain Hldgs Inc.
12.2%
$523M
SNX
· Td Synnex Corporation
11.1%
$475M
ELV
· Elevance Health Inc. Formerly
10.3%
$439M
SLM
· Slm Corp.
8.1%
$347M
AN
· Autonation Inc.
7.5%
$321M
601137102
· Millrose Pptys Inc.
6.0%
$257M
LEN
· Lennar Corp.
5.8%
$248M
BLDR
· Builders Firstsource Inc.
5.7%
$245M
COF
· Capital One Financial
5.7%
$245M
MPLX
· Mplx LP
5.6%
$239M
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Data from SEC EDGAR · whalstreet.com