1,061 hedge funds and large institutions have $26.7B invested in IQVIA in 2026 Q1 according to their latest regulatory filings, with 120 funds opening new positions, 412 increasing their positions, 400 reducing their positions, and 176 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

26% less capital invested

Capital invested by funds: $36.2B → $26.7B (-$9.53B)

27% less funds holding in top 10

Funds holding in top 10: 1511 (-4)

32% less first-time investments, than exits

New positions opened: 120 | Existing positions closed: 176

Holders
1,061
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$152M
Puts
$145M
Net Calls
Net Calls Change

Top Buyers

1 +$329M
2 +$314M
3 +$221M
4
BlackRock
BlackRock
New York
+$169M
5
Harris Associates
Harris Associates
Illinois
+$168M
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
51
Swiss National Bank
Switzerland
$85.2M
N
52
Nuveen
North Carolina
$84.3M
CIP
53
Cornerstone Investment Partners
Georgia
$73.9M
Royal Bank of Canada
54
Royal Bank of Canada
Ontario, Canada
$68.5M
BNP Paribas Financial Markets
55
BNP Paribas Financial Markets
France
$67M
Citadel Advisors
56
Citadel Advisors
Florida
$66.5M
Wells Fargo
57
Wells Fargo
California
$66.2M
Mitsubishi UFJ Asset Management
58
Mitsubishi UFJ Asset Management
Japan
$65.3M
PI
59
PGGM Investments
Netherlands
$63.9M
VGA
60
Vanguard Global Advisers
Pennsylvania
$63.3M
Citigroup
61
Citigroup
New York
$62.9M
National Pension Service
62
National Pension Service
South Korea
$60.1M
Northwestern Mutual Wealth Management
63
Northwestern Mutual Wealth Management
Wisconsin
$59M
HSBC Holdings
64
HSBC Holdings
United Kingdom
$58.9M
California Public Employees Retirement System
65
California Public Employees Retirement System
California
$57.5M
EDRH
66
Edmond de Rothschild Holding
Switzerland
$56.2M
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$55.3M
TSW
68
Thompson Siegel & Walmsley
Virginia
$52.6M
First Manhattan
69
First Manhattan
New York
$51.2M
VAM
70
Vanguard Asset Management
$50.7M
Allianz Asset Management
71
Allianz Asset Management
Germany
$50.1M
Barclays
72
Barclays
United Kingdom
$49.2M
ICP
73
Ilex Capital Partners
United Kingdom
$47.1M
Millennium Management
74
Millennium Management
New York
$45.7M
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$44.6M