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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
EOJOAM
301
E. Ohman J:or Asset Management
Sweden
$413K
ECM
302
Everence Capital Management
Indiana
$407K -$23.3K -1,230 -5%
HFS
303
Hantz Financial Services
Michigan
$398K +$10.4K +550 +2%
SCM
304
Shelton Capital Management
Colorado
$396K -$23.1K -1,217 -5%
SI
305
Sapience Investments
California
$392K +$458K +24,186 New
OAC
306
OMERS Administration Corp
Ontario, Canada
$392K -$75.9K -4,008 -14%
SCM
307
SKBA Capital Management
California
$387K +$452K +23,847 New
TMAM
308
Tokio Marine Asset Management
Japan
$378K +$9.77K +516 +2%
SOW
309
State of Wyoming
Wyoming
$374K +$256K +13,495 +141%
CCIA
310
Campbell & Co Investment Adviser
Maryland
$374K +$81.2K +4,285 +23%
KA
311
Kintegral Advisory
New York
$370K -$1.44K -76 -0.3%
M&T Bank
312
M&T Bank
New York
$367K -$44.4K -2,346 -9%
MML Investors Services
313
MML Investors Services
Massachusetts
$364K +$41.2K +2,177 +11%
Rockefeller Capital Management
314
Rockefeller Capital Management
New York
$354K -$21.7K -1,143 -5%
AI
315
Atria Investments
North Carolina
$351K +$161K +8,475 +64%
Wealthfront Advisers
316
Wealthfront Advisers
California
$346K +$171K +9,021 +73%
STA
317
Summit Trail Advisors
New York
$345K +$403K +21,259 New
BCM
318
Bayesian Capital Management
New York
$336K +$72K +3,800 +22%
HHGC
319
Hunting Hill Global Capital
New York
$330K
SCA
320
Snowden Capital Advisors
New York
$325K -$61.8K -3,262 -14%
RC
321
RBF Capital
California
$324K +$379K +20,000 New
KRSITF
322
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$320K +$374K +19,720 New
FTWA
323
Fifth Third Wealth Advisors
Ohio
$313K -$2.41K -127 -0.7%
IMCOOI
324
Investment Management Corp of Ontario (IMCO)
Canada
$311K +$5.68K +300 +2%
GT
325
Glenmede Trust
Pennsylvania
$309K +$19.8K +1,043 +6%