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HoldLens
Overlap · who thinks alike

Which superinvestors own the same stocks?

Across 435 possible manager pairs, 192 share at least one top holding. Ranked by shared-holding count, then by joint weight in both portfolios.

Dataroma lets you browse one manager at a time. HoldLens overlap surfaces the consensus lattice — if two independent managers with different philosophies both pile into the same name, that's a stronger signal than either holding alone.

192
Overlapping pairs
5
Max shared holdings
435
Total possible pairs
Top 6 · highest overlap pairs

The deepest consensus

5 shared·83% Jaccard·17.4% joint weight
Maverick Capital · q8×Egerton Capital · q9
4 shared·44% Jaccard·29.9% joint weight
TCI Fund Management · q9×Giverny Capital · q9
4 shared·40% Jaccard·29.9% joint weight
Appaloosa Management · q9×Tiger Global Management · q8
4 shared·50% Jaccard·29.6% joint weight
Akre Capital Management · q9×Giverny Capital · q9
4 shared·44% Jaccard·29.4% joint weight
TCI Fund Management · q9×Polen Capital Management · q8
4 shared·44% Jaccard·29.3% joint weight
Tiger Global Management · q8×Egerton Capital · q9
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Full list · 192 overlapping pairs

Every overlap, sorted by shared count

#Manager AManager BShared
1Lee Ainslie
q8
John Armitage
q9
5
2Chris Hohn
q9
François Rochon
q9
4
3David Tepper
q9
Chase Coleman
q8
4
4Chuck Akre
q9
François Rochon
q9
4
5Chris Hohn
q9
Polen Capital
q8
4
6Chase Coleman
q8
John Armitage
q9
4
7David Tepper
q9
John Armitage
q9
4
8Polen Capital
q8
François Rochon
q9
4
9Terry Smith
q9
Polen Capital
q8
4
10Stephen Mandel
q9
David Tepper
q9
4
11Andreas Halvorsen
q8
Terry Smith
q9
4
12Andreas Halvorsen
q8
Polen Capital
q8
4
13Lee Ainslie
q8
David Tepper
q9
4
14Lee Ainslie
q8
Chase Coleman
q8
4
15Chuck Akre
q9
Dev Kantesaria
q9
3
16Chris Hohn
q9
Chase Coleman
q8
3
17François Rochon
q9
Dev Kantesaria
q9
3
18Chris Hohn
q9
Chuck Akre
q9
3
19Chris Hohn
q9
Terry Smith
q9
3
20Chris Hohn
q9
John Armitage
q9
3
21Chris Hohn
q9
David Tepper
q9
3
22David Tepper
q9
Tom Slater
q8
3
23Polen Capital
q8
Chase Coleman
q8
3
24Terry Smith
q9
François Rochon
q9
3
25Chris Hohn
q9
William von Mueffling
q8
3
26Polen Capital
q8
John Armitage
q9
3
27Stephen Mandel
q9
John Armitage
q9
3
28Stephen Mandel
q9
Chase Coleman
q8
3
29Chuck Akre
q9
Terry Smith
q9
3
30Stephen Mandel
q9
Tom Slater
q8
3
31Chase Coleman
q8
Tom Slater
q8
3
32Polen Capital
q8
David Tepper
q9
3
33Andreas Halvorsen
q8
David Tepper
q9
3
34Andreas Halvorsen
q8
John Armitage
q9
3
35Andreas Halvorsen
q8
Chase Coleman
q8
3
36Andreas Halvorsen
q8
Chris Hohn
q9
3
37Chuck Akre
q9
Polen Capital
q8
3
38François Rochon
q9
William von Mueffling
q8
3
39Andreas Halvorsen
q8
Stephen Mandel
q9
3
40Andreas Halvorsen
q8
François Rochon
q9
3
41Andreas Halvorsen
q8
Chuck Akre
q9
3
42Chris Hohn
q9
Lee Ainslie
q8
3
43Lee Ainslie
q8
Polen Capital
q8
3
44Joel Greenblatt
q8
Chris Hohn
q9
3
45Joel Greenblatt
q8
David Tepper
q9
3
46Joel Greenblatt
q8
John Armitage
q9
3
47Joel Greenblatt
q8
Polen Capital
q8
3
48Joel Greenblatt
q8
Chase Coleman
q8
3
49Stephen Mandel
q9
Lee Ainslie
q8
3
50Andreas Halvorsen
q8
Lee Ainslie
q8
3
51Joel Greenblatt
q8
Andreas Halvorsen
q8
3
52Joel Greenblatt
q8
Lee Ainslie
q8
3
53Glenn Greenberg
q7
Dev Kantesaria
q9
2
54Glenn Greenberg
q7
Chuck Akre
q9
2
55Chris Hohn
q9
Dev Kantesaria
q9
2
56Li Lu
q8
Mohnish Pabrai
q6
2
57Glenn Greenberg
q7
Chris Hohn
q9
2
58Terry Smith
q9
Chase Coleman
q8
2
59Stanley Druckenmiller
q9
Chase Coleman
q8
2
60Stanley Druckenmiller
q9
David Tepper
q9
2
61Terry Smith
q9
John Armitage
q9
2
62Stanley Druckenmiller
q9
John Armitage
q9
2
63Terry Smith
q9
Dev Kantesaria
q9
2
64Glenn Greenberg
q7
François Rochon
q9
2
65Li Lu
q8
David Tepper
q9
2
66Chase Coleman
q8
François Rochon
q9
2
67David Rolfe
q9
Dev Kantesaria
q9
2
68Li Lu
q8
David Rolfe
q9
2
69Chris Hohn
q9
Stephen Mandel
q9
2
70Stephen Mandel
q9
Terry Smith
q9
2
71David Tepper
q9
François Rochon
q9
2
72Polen Capital
q8
William von Mueffling
q8
2
73Polen Capital
q8
Dev Kantesaria
q9
2
74Terry Smith
q9
William von Mueffling
q8
2
75John Armitage
q9
François Rochon
q9
2
76Stanley Druckenmiller
q9
Stephen Mandel
q9
2
77Chuck Akre
q9
William von Mueffling
q8
2
78Dev Kantesaria
q9
William von Mueffling
q8
2
79Glenn Greenberg
q7
William von Mueffling
q8
2
80Terry Smith
q9
David Tepper
q9
2
81John Armitage
q9
Tom Slater
q8
2
82Andreas Halvorsen
q8
Tom Slater
q8
2
83Stephen Mandel
q9
Polen Capital
q8
2
84Stanley Druckenmiller
q9
Andreas Halvorsen
q8
2
85Andreas Halvorsen
q8
William von Mueffling
q8
2
86Andreas Halvorsen
q8
Dev Kantesaria
q9
2
87Bill Nygren
q7
John Armitage
q9
2
88Bill Nygren
q7
Lee Ainslie
q8
2
89Joel Greenblatt
q8
Stephen Mandel
q9
2
90Joel Greenblatt
q8
Terry Smith
q9
2
91Lee Ainslie
q8
François Rochon
q9
2
92Stanley Druckenmiller
q9
Lee Ainslie
q8
2
93Lee Ainslie
q8
Terry Smith
q9
2
94Joel Greenblatt
q8
François Rochon
q9
2
95Lee Ainslie
q8
Tom Slater
q8
2
96Michael Burry
q7
Mohnish Pabrai
q6
1
97Li Lu
q8
Chase Coleman
q8
1
98Bill Ackman
q8
Li Lu
q8
1
99Warren Buffett
q10
Li Lu
q8
1
100Warren Buffett
q10
David Rolfe
q9
1
101Michael Burry
q7
Li Lu
q8
1
102Bill Ackman
q8
Mohnish Pabrai
q6
1
103Seth Klarman
q9
Howard Marks
q9
1
104Stanley Druckenmiller
q9
Tom Slater
q8
1
105David Einhorn
q7
Howard Marks
q9
1
106Stanley Druckenmiller
q9
Chris Hohn
q9
1
107Stanley Druckenmiller
q9
Terry Smith
q9
1
108Stanley Druckenmiller
q9
Polen Capital
q8
1
109Chris Hohn
q9
David Rolfe
q9
1
110Chuck Akre
q9
David Rolfe
q9
1
111David Rolfe
q9
François Rochon
q9
1
112Glenn Greenberg
q7
David Rolfe
q9
1
113Li Lu
q8
Chris Hohn
q9
1
114Chris Hohn
q9
Jeffrey Ubben
q8
1
115Jeffrey Ubben
q8
David Tepper
q9
1
116Li Lu
q8
Jeffrey Ubben
q8
1
117Jeffrey Ubben
q8
Chase Coleman
q8
1
118Stanley Druckenmiller
q9
William von Mueffling
q8
1
119Stephen Mandel
q9
William von Mueffling
q8
1
120Polen Capital
q8
David Rolfe
q9
1
121John Armitage
q9
William von Mueffling
q8
1
122Chase Coleman
q8
William von Mueffling
q8
1
123Glenn Greenberg
q7
Polen Capital
q8
1
124Mohnish Pabrai
q6
Prem Watsa
q7
1
125Li Lu
q8
John Armitage
q9
1
126Jeffrey Ubben
q8
John Armitage
q9
1
127Bill Ackman
q8
Chris Hohn
q9
1
128Bill Ackman
q8
David Rolfe
q9
1
129Li Lu
q8
Terry Smith
q9
1
130Jeffrey Ubben
q8
Terry Smith
q9
1
131Mohnish Pabrai
q6
David Rolfe
q9
1
132Li Lu
q8
Stephen Mandel
q9
1
133Jeffrey Ubben
q8
Stephen Mandel
q9
1
134Li Lu
q8
Andreas Halvorsen
q8
1
135Andreas Halvorsen
q8
Jeffrey Ubben
q8
1
136Stephen Mandel
q9
François Rochon
q9
1
137Li Lu
q8
François Rochon
q9
1
138Jeffrey Ubben
q8
François Rochon
q9
1
139David Rolfe
q9
William von Mueffling
q8
1
140Chris Hohn
q9
Tom Slater
q8
1
141Terry Smith
q9
Tom Slater
q8
1
142David Tepper
q9
William von Mueffling
q8
1
143François Rochon
q9
Tom Slater
q8
1
144Li Lu
q8
Tom Slater
q8
1
145Jeffrey Ubben
q8
Tom Slater
q8
1
146Andreas Halvorsen
q8
David Rolfe
q9
1
147Glenn Greenberg
q7
Andreas Halvorsen
q8
1
148Terry Smith
q9
David Rolfe
q9
1
149Michael Burry
q7
David Tepper
q9
1
150Glenn Greenberg
q7
Terry Smith
q9
1
151Mohnish Pabrai
q6
David Tepper
q9
1
152Stanley Druckenmiller
q9
David Rolfe
q9
1
153Warren Buffett
q10
Prem Watsa
q7
1
154Bill Nygren
q7
Chris Hohn
q9
1
155Bill Nygren
q7
David Tepper
q9
1
156Bill Nygren
q7
François Rochon
q9
1
157Bill Nygren
q7
Polen Capital
q8
1
158Bill Nygren
q7
Chase Coleman
q8
1
159Warren Buffett
q10
Carl Icahn
q8
1
160Carl Icahn
q8
Prem Watsa
q7
1
161Glenn Greenberg
q7
John Armitage
q9
1
162Warren Buffett
q10
Chris Hohn
q9
1
163Warren Buffett
q10
Chuck Akre
q9
1
164Warren Buffett
q10
François Rochon
q9
1
165Warren Buffett
q10
Dev Kantesaria
q9
1
166Warren Buffett
q10
William von Mueffling
q8
1
167Warren Buffett
q10
Glenn Greenberg
q7
1
168Warren Buffett
q10
Bill Nygren
q7
1
169Li Lu
q8
Bill Nygren
q7
1
170Joel Greenblatt
q8
Stanley Druckenmiller
q9
1
171Joel Greenblatt
q8
William von Mueffling
q8
1
172Li Lu
q8
Polen Capital
q8
1
173Jeffrey Ubben
q8
Polen Capital
q8
1
174Polen Capital
q8
Tom Slater
q8
1
175Warren Buffett
q10
Joel Greenblatt
q8
1
176Joel Greenblatt
q8
David Rolfe
q9
1
177Lee Ainslie
q8
William von Mueffling
q8
1
178Joel Greenblatt
q8
Li Lu
q8
1
179Joel Greenblatt
q8
Jeffrey Ubben
q8
1
180Joel Greenblatt
q8
Tom Slater
q8
1
181Stephen Mandel
q9
Chuck Akre
q9
1
182Chuck Akre
q9
David Tepper
q9
1
183Chuck Akre
q9
John Armitage
q9
1
184Joel Greenblatt
q8
Chuck Akre
q9
1
185Li Lu
q8
Chuck Akre
q9
1
186Jeffrey Ubben
q8
Chuck Akre
q9
1
187Chuck Akre
q9
Chase Coleman
q8
1
188Chuck Akre
q9
Tom Slater
q8
1
189Joel Greenblatt
q8
Bill Nygren
q7
1
190Lee Ainslie
q8
Chuck Akre
q9
1
191Li Lu
q8
Lee Ainslie
q8
1
192Jeffrey Ubben
q8
Lee Ainslie
q8
1
How overlap is computed

Three numbers per pair

  • 1. Shared count. The primary ranking. How many tickers appear in both managers’ top-holdings lists. A higher count means deeper consensus.
  • 2. Jaccard overlap. Shared / union. A correction for portfolio breadth — two managers with 20 holdings each sharing 5 is a 14% Jaccard; two managers with 10 holdings each sharing 5 is 33%. Penalizes the “big book wins by default” effect.
  • 3. Joint weight. For every shared ticker, take the smaller of the two managers’ position weights and sum. This tells you how much of both portfolios the shared book actually represents — the depth of the shared conviction, not just the breadth.

Pair cards in the top section show every shared ticker with both managers’ position sizes and the live ConvictionScore. Click through to the signal page for the shared thesis — these are the names with cross-philosophy conviction.

Not investment advice. Top holdings are the curated top 10-20 per manager; some minor positions are not scored. Methodology.