Arthur J. Gallagher & Co
AJG
1,248 hedge funds and large institutions have $49.7B invested in Arthur J. Gallagher & Co in 2026 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 432 increasing their positions, 473 reducing their positions, and 185 closing their positions.
142% more call options, than puts
Call options by funds: $174M | Put options by funds: $71.8M
9% less repeat investments, than reductions
Existing positions increased: 432 | Existing positions reduced: 473
1.89% less ownership
Funds ownership: 91.2% → 89.32% (-1.9%)
4% less funds holding
Funds holding: 1,299 → 1,248 (-51)
16% less first-time investments, than exits
New positions opened: 155 | Existing positions closed: 185
18% less capital invested
Capital invested by funds: $60.6B → $49.7B (-$10.9B)
33% less funds holding in top 10
Funds holding in top 10: 18 → 12 (-6)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Dodge & Cox
San Francisco,
California
|
+$1.5B |
| 2 |
Eagle Capital Management (New York)
New York
|
+$616M |
| 3 |
GL
GTCR LLC
Chicago,
Illinois
|
+$548M |
| 4 |
Franklin Resources
San Mateo,
California
|
+$361M |
| 5 |
Capital Research Global Investors
Los Angeles,
California
|
+$331M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$1.13B |
| 2 |
Morgan Stanley
New York
|
-$859M |
| 3 |
Capital International Investors
Los Angeles,
California
|
-$851M |
| 4 |
Mitsubishi UFJ Asset Management
Tokyo,
Japan
|
-$405M |
| 5 |
FPP
Findlay Park Partners
London,
United Kingdom
|
-$265M |
AJG Hedge Fund Activity: Q1 2026 in Review
1,248 of the 8,208 institutional investors tracked by Wall St. Rank reported a position in Arthur J. Gallagher & Co (AJG) for Q1 2026, worth a combined $49.7B — down 18% from $60.6B a quarter earlier.
Sellers outnumbered buyers: 185 funds closed out of AJG and 155 opened new positions — a net loss of 30 holders — while 473 trimmed existing stakes and 432 added.
The largest buyer was Dodge & Cox, adding an estimated $1.5B. The largest seller was T. Rowe Price Investment Management, cutting an estimated $1.13B.
- 1,248 institutional investors held Arthur J. Gallagher & Co (AJG) as of Q1 2026, down from 1,299 in Q4 2025.
- Funds reported $49.7B of Arthur J. Gallagher & Co stock for Q1 2026, down 18% quarter-over-quarter.
- 155 funds opened new Arthur J. Gallagher & Co positions in Q1 2026 and 185 closed out, a net change of -30 holders.
- The largest Arthur J. Gallagher & Co buyer in Q1 2026 was Dodge & Cox, an estimated $1.5B added.
- The largest Arthur J. Gallagher & Co seller in Q1 2026 was T. Rowe Price Investment Management, an estimated $1.13B sold.
Based on aggregated 13F filings for Q1 2026.