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Artisan Partners
APAM
APAM
383 hedge funds and large institutions have $2.46B invested in Artisan Partners in 2026 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 151 increasing their positions, 125 reducing their positions, and 40 closing their positions.
New
Increased
Maintained
Reduced
Closed
30% more first-time investments, than exits
New positions opened: 52 | Existing positions closed: 40
21% more repeat investments, than reductions
Existing positions increased: 151 | Existing positions reduced: 125
2.74% more ownership
Funds ownership: 93.16% → 95.9% (+2.7%)
1% more funds holding
Funds holding: 380 → 383 (+3)
1% more call options, than puts
Call options by funds: $4.3M | Put options by funds: $4.28M
8% less capital invested
Capital invested by funds: $2.67B → $2.46B (-$213M)
Holders
383
Holders Change
+3
Holders Change %
+0.79%
% of All Funds
4.72%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
52
Increased
151
Reduced
125
Closed
40
Calls
$4.3M
Puts
$4.28M
Net Calls
+$25K
Net Calls Change
-$3.4M
Top Buyers
| 1 |
Citadel Advisors
Miami,
Florida
|
+$13.5M |
| 2 |
Tudor Investment Corp
Stamford,
Connecticut
|
+$12M |
| 3 |
VNIM
Vaughan Nelson Investment Management
Houston,
Texas
|
+$11.8M |
| 4 |
Two Sigma Investments
New York
|
+$9.38M |
| 5 |
Millennium Management
New York
|
+$7.99M |
