IQVIA is a medical - diagnostics & research company in the healthcare sector on NYSE, led by Ari Bousbib, with a market cap of $38.3B. As of Q3 2025, 93% of shares are held by 981 institutional investors, with VANGUARD GROUP INC as the largest holder at 11.47%.
Overview of institutional ownership in IQV as of Q3 2025 with a market cap of $32.3B
Based on market cap of $32.3B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Institutions with the largest positions in IQV as of Q3 2025
| Institution | Position Value |
|---|---|
VANGUARD GROUP INC Institution | $3.7B 0.06% of portfolio |
B BlackRock, Inc. Institution | $2.8B 0.05% of portfolio |
HARRIS ASSOCIATES L P Long Only Manager | $2.2B 3.47% of portfolio |
STATE STREET CORP Institution | $1.4B 0.05% of portfolio |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | $822.9M 0.05% of portfolio |
C CANADA PENSION PLAN INVESTMENT BOARD Institution | $781.7M 0.55% of portfolio |
FMR LLC Institution | $696.2M 0.04% of portfolio |
ALLIANCEBERNSTEIN L.P. Long Only Manager | $683.3M 0.22% of portfolio |
Robeco Investment Management, Inc. Long Only Manager | $676.7M 0.69% of portfolio |
Artisan Partners Limited Partnership Long Only Manager | $652.2M 0.94% of portfolio |
Institutional buying and selling activity for IQV in Q3 2025
| Institution | Net Bought |
|---|---|
O Orbis Allan Gray Ltd RIA/Wealth | +$173.9M +915.3K shares |
FMR LLC Institution | +$144.1M +758.9K shares |
B BlackRock, Inc. Institution | +$120.2M +632.7K shares |
V Vontobel Holding Ltd. Institution | +$94.2M +495.9K shares |
CITIGROUP INC Institution | +$90.3M +475.6K shares |
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager | +$85.5M +449.9K shares |
CANTILLON CAPITAL MANAGEMENT LLC Hedge Fund•Value | +$78.5M +413.3K shares |
Invesco Ltd. ETF Provider | +$69.7M +367.2K shares |
C CRITERIA CAIXA, S.A.U. Institution | +$58.9M +310.3K shares |
BANK OF AMERICA CORP /DE/ Institution | +$48.7M +256.6K shares |
| Institution | Net Sold |
|---|---|
FARALLON CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$553.3M −2.9M shares |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | −$177.8M −936.2K shares |
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | −$174.5M −1.1M shares |
Capital Research Global Investors RIA/Wealth | −$172.5M −908.4K shares |
S Squarepoint Ops LLC Hedge Fund•Quant | −$156.1M −822.0K shares |
Q Qube Research & Technologies Ltd Institution | −$149.8M −788.9K shares |
GOLDMAN SACHS GROUP INC Institution | −$85.7M −451.3K shares |
A AMERICAN CENTURY COMPANIES INC Institution | −$75.8M −399.0K shares |
WORLDQUANT MILLENNIUM QUANTITATIVE STRATEGIES LLC Hedge Fund•Multi-Strategy | −$71.2M −374.6K shares |
HARRIS ASSOCIATES L P Long Only Manager | −$69.5M −365.9K shares |
Institutions that initiated new positions or completely exited IQV in Q3 2025
| Institution | Position Value |
|---|---|
Sunriver Management LLC Hedge Fund•Long/Short | $43.5M 229.1K shares |
$14.3M 75.2K shares | |
Stanley Capital Management, LLC Hedge Fund•Long/Short | $8.7M 45.9K shares |
Arvin Capital Management LP Hedge Fund•Long/Short | $8.0M 42.1K shares |
E EDENTREE ASSET MANAGEMENT Ltd Institution | $7.4M 38.8K shares |
P PEAK6 LLC Institution | $6.2M 32.5K shares |
P PINNBROOK CAPITAL MANAGEMENT LP Hedge Fund•Global Macro | $4.8M 25.4K shares |
Morningstar Investment Management LLC Long Only Manager | $4.3M 22.8K shares |
O OPTIMAS CAPITAL Ltd Institution | $4.0M 21.1K shares |
S SUPERSTRING CAPITAL MANAGEMENT LP Hedge Fund•Long/Short | $3.6M 19.1K shares |
| Institution | Previous Position |
|---|---|
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | $174.5M 1.1M shares |
Marshall Wace LLP Institution | $55.2M 350.2K shares |
Weiss Asset Management LP Hedge Fund•Multi-Strategy | $35.5M 225.3K shares |
B BNP Paribas Investment Partners S.A. Institution | $20.6M 130.9K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $16.2M 103.0K shares |
Eversept Partners, LLC Hedge Fund•Long/Short | $15.4M 97.6K shares |
A AXA Institution | $13.7M 86.9K shares |
M MBB PUBLIC MARKETS I LLC Institution | $13.4M 85.0K shares |
B Brevan Howard Capital Management LP Institution | $10.5M 66.7K shares |
Aquatic Capital Management LLC Hedge Fund•Quant | $9.6M 61.0K shares |
Institutions with the largest Call and Put options positions in IQV as of Q3 2025
| Institution | Position Value |
|---|---|
J JANE STREET GROUP, LLC Institution | $250.2M 13.2K contracts |
WELLS FARGO & COMPANY/MN Institution | $142.5M 7.5K contracts |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $32.4M 1.7K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $13.4M 705.0 contracts |
UBS Group AG Institution | $12.7M 667.0 contracts |
W WOLVERINE TRADING, LLC Institution | $7.6M 420.0 contracts |
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | $4.5M 239.0 contracts |
CAPITAL FUND MANAGEMENT S.A. Hedge Fund•Quant Macro | $4.1M 216.0 contracts |
T Twin Tree Management, LP Hedge Fund•Vol Arbitrage | $4.0M 212.0 contracts |
C Cubist Systematic Strategies, LLC Institution | $3.3M 176.0 contracts |
| Institution | Position Value |
|---|---|
WELLS FARGO & COMPANY/MN Institution | $128.2M 6.8K contracts |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $29.0M 1.5K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $13.4M 703.0 contracts |
T Twin Tree Management, LP Hedge Fund•Vol Arbitrage | $12.0M 634.0 contracts |
J JANE STREET GROUP, LLC Institution | $8.6M 452.0 contracts |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | $6.1M 320.0 contracts |
C Cubist Systematic Strategies, LLC Institution | $5.5M 288.0 contracts |
CAPITAL FUND MANAGEMENT S.A. Hedge Fund•Quant Macro | $5.2M 272.0 contracts |
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy | $4.3M 226.0 contracts |
UBS Group AG Institution | $3.2M 169.0 contracts |
Institutions with IQV as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
E ECOFI INVESTISSEMENTS SA Institution | 10.77% $9.0M |
A Aryeh Capital Management Ltd. Institution | 9.87% $11.8M |
CADIAN CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short | 9.06% $152.5M |
C CRITERIA CAIXA, S.A.U. Institution | 5.85% $58.9M |
A Act Two Investors LLC RIA/Wealth | 5.73% $32.4M |
C CLARK ESTATES INC/NY Institution | 5.19% $21.9M |
Sunriver Management LLC Hedge Fund•Long/Short | 4.73% $43.5M |
Longview Partners LTD Long Only Manager | 4.66% $445.7M |
Redwood Grove Capital, LLC Hedge Fund•Value | 4.63% $16.2M |
PLATINUM INVESTMENT MANAGEMENT LTD Long Only Manager | 4.51% $69.8M |
Discover hedge funds investing in IQV

| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Software - Infrastructure Technology | $990.9M | 5.60% | |
Insurance - Brokers Financial Services | $812.3M | 4.59% | |
Biotechnology Healthcare | $805.4M | 4.55% |
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