Cardinal Health
1,500 hedge funds and large institutions have $49.1B invested in Cardinal Health in 2026 Q2 according to their latest regulatory filings, with 168 funds opening new positions, 540 increasing their positions, 567 reducing their positions, and 90 closing their positions.
87% more first-time investments, than exits
New positions opened: 168 | Existing positions closed: 90
15% more capital invested
Capital invested by funds: $42.6B → $49.1B (+$6.49B)
8% more funds holding in top 10
Funds holding in top 10: 12 → 13 (+1)
5% more funds holding
Funds holding: 1,435 → 1,500 (+65)
2.34% more ownership
Funds ownership: 85.84% → 88.18% (+2.3%)
7% more call options, than puts
Call options by funds: $522M | Put options by funds: $489M
5% less repeat investments, than reductions
Existing positions increased: 540 | Existing positions reduced: 567
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$2.2B |
| 2 |
Invesco
Atlanta,
Georgia
|
+$256M |
| 3 |
Nordea Investment Management
Stockholm,
Sweden
|
+$132M |
| 4 |
BNP Paribas Financial Markets
Paris,
France
|
+$125M |
| 5 |
Victory Capital Management
San Antonio,
Texas
|
+$123M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$452M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$444M |
| 3 |
BlackRock
New York
|
-$416M |
| 4 |
VOYA Investment Management
Atlanta,
Georgia
|
-$227M |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
-$195M |
CAH Hedge Fund Activity: Q2 2026 in Review
1,500 of the 8,345 institutional investors tracked by Wall St. Rank reported a position in Cardinal Health (CAH) for Q2 2026, worth a combined $49.1B — up 15% from $42.6B a quarter earlier.
Buyers outnumbered sellers: 168 funds opened new CAH positions and 90 closed out — a net gain of 78 holders — while 540 added to existing stakes and 567 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $2.2B. The largest seller was Fidelity Investments, cutting an estimated $452M.
- 1,500 institutional investors held Cardinal Health (CAH) as of Q2 2026, up from 1,435 in Q1 2026.
- Funds reported $49.1B of Cardinal Health stock for Q2 2026, up 15% quarter-over-quarter.
- 168 funds opened new Cardinal Health positions in Q2 2026 and 90 closed out, a net change of +78 holders.
- The largest Cardinal Health buyer in Q2 2026 was Wellington Management Group, an estimated $2.2B added.
- The largest Cardinal Health seller in Q2 2026 was Fidelity Investments, an estimated $452M sold.
Based on aggregated 13F filings for Q2 2026.