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Avantor

484 hedge funds and large institutions have $11.3B invested in Avantor in 2025 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 197 increasing their positions, 168 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

127% more call options, than puts

Call options by funds: $35.7M | Put options by funds: $15.7M

17% more repeat investments, than reductions

Existing positions increased: 197 | Existing positions reduced: 168

0.84% more ownership

Funds ownership: 100.73%101.57% (+0.84%)

5% less first-time investments, than exits

New positions opened: 62 | Existing positions closed: 65

2% less funds holding

Funds holding: 492484 (-8)

22% less capital invested

Capital invested by funds: $14.4B → $11.3B (-$3.17B)

36% less funds holding in top 10

Funds holding in top 10: 117 (-4)

Holders
484
Holders Change
-8
Holders Change %
-1.63%
% of All Funds
6.49%
Holding in Top 10
7
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-36.36%
% of All Funds
0.09%
New
62
Increased
197
Reduced
168
Closed
65
Calls
$35.7M
Puts
$15.7M
Net Calls
+$20M
Net Calls Change
+$112M
Name Holding Trade Value Shares
Change
Change in
Stake
RIM
326
Rakuten Investment Management
Japan
$304K +$356K +18,780 New
TCA
327
Transcend Capital Advisors
New Jersey
$303K +$354K +18,683 New
CG
328
Caprock Group
Idaho
$301K +$352K +18,577 New
EF
329
Empowered Funds
Pennsylvania
$286K +$96.1K +5,075 +40%
TRCT
330
Tower Research Capital (TRC)
New York
$285K -$688K -36,334 -67%
Wealth Enhancement Advisory Services
331
Wealth Enhancement Advisory Services
Minnesota
$279K -$165K -8,697 -34%
FBT
332
First Bank & Trust
South Dakota
$275K -$36.9K -1,947 -10%
Envestnet Portfolio Solutions
333
Envestnet Portfolio Solutions
Illinois
$274K -$432K -22,804 -57%
QCG
334
Quadrant Capital Group
Ohio
$272K +$227K +12,007 +251%
KCP
335
Kera Capital Partners
California
$267K -$41.3K -2,179 -12%
Brown Advisory
336
Brown Advisory
Maryland
$260K -$2.15M -113,682 -88%
Walleye Trading
337
Walleye Trading
New York
$260K +$303K +16,016 New
TCM
338
Teza Capital Management
Illinois
$251K +$294K +15,496 New
Mariner
339
Mariner
Kansas
$246K -$152K -8,050 -35%
Fidelity International
340
Fidelity International
Bermuda
$245K
SC
341
Steph & Co
Wisconsin
$239K -$24.7K -1,302 -8%
PA
342
Profund Advisors
Maryland
$239K -$15.7K -830 -5%
HI
343
Humankind Investments
New York
$222K +$46.8K +2,470 +22%
AAMU
344
APG Asset Management US
New York
$222K
LF
345
Lansforsakringar Fondforvaltning
Sweden
$221K -$12.7K -672 -5%
AAS
346
Avantax Advisory Services
Texas
$221K +$259K +13,661 New
SPIA
347
Steward Partners Investment Advisory
New York
$220K +$100K +5,290 +64%
LOAMS
348
Lombard Odier Asset Management (Switzerland)
Switzerland
$218K -$14.4K -760 -5%
UM
349
UniSuper Management
Australia
$211K
ET
350
Entropy Technologies
New York
$209K +$244K +12,907 New