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TransUnion

558 hedge funds and large institutions have $15.5B invested in TransUnion in 2026 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 202 increasing their positions, 208 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

4% less funds holding

Funds holding: 583558 (-25)

12% less capital invested

Capital invested by funds: $17.6B → $15.5B (-$2.13B)

13% less first-time investments, than exits

New positions opened: 81 | Existing positions closed: 93

Holders
558
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11M
Puts
$9.45M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
51
Swiss National Bank
Switzerland
$39.4M
MAMU
52
Marathon Asset Management (UK)
United Kingdom
$39.4M
RhumbLine Advisers
53
RhumbLine Advisers
Massachusetts
$37.2M
TD Asset Management
54
TD Asset Management
Ontario, Canada
$35.3M
Diamond Hill Capital Management
55
Diamond Hill Capital Management
Ohio
$34M
QCM
56
Quantinno Capital Management
New York
$33M
Envestnet Asset Management
57
Envestnet Asset Management
Illinois
$32.6M
SSA
58
Schonfeld Strategic Advisors
New York
$32.5M
N
59
Nuveen
North Carolina
$30.4M
Principal Financial Group
60
Principal Financial Group
Iowa
$29.7M
Russell Investments Group
61
Russell Investments Group
United Kingdom
$29.6M
HBCM
62
Heron Bay Capital Management
Michigan
$29.4M
Sumitomo Mitsui Trust Group
63
Sumitomo Mitsui Trust Group
Japan
$27.2M
CCM
64
Copeland Capital Management
Pennsylvania
$24.7M
Retirement Systems of Alabama
65
Retirement Systems of Alabama
Alabama
$24.3M
HA
66
Homestead Advisers
Virginia
$24.1M
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$23.4M
VAM
68
Vanguard Asset Management
$23.1M
SM
69
Sunriver Management
Connecticut
$23M
CBU
70
CIBC Bancorp USA
Illinois
$22.8M
AllianceBernstein
71
AllianceBernstein
Tennessee
$21M
Kayne Anderson Rudnick Investment Management
72
Kayne Anderson Rudnick Investment Management
California
$20.6M
UI
73
Untitled Investments
New York
$20M
WAM
74
Wilson Asset Management
Australia
$18.6M
BNP Paribas Financial Markets
75
BNP Paribas Financial Markets
France
$18.6M