Latest Institutional Transactions on Avantor, Inc. (AVTR)
This table provides information on the latest institutional transactions involving Avantor, Inc. (AVTR) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Strategic Wealth Investment Group, LLC
|
BUY
|
- |
2.36KNew |
$28.2K - $38.4K
|
2.36K
$29.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
45.6KNew |
$545K - $743K
|
45.6K
$578K
|
|
|
Aug 14, 2025
Q2 2025
|
Siemens Fonds Invest Gmb H
Munich, 2M |
BUY
|
- |
1.14K+ 14.63% |
$13.7K - $18.6K
|
8.96K
$113K
|
|
|
Aug 14, 2025
Q2 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
538K+ 24.91% |
$6.42M - $8.76M
|
2.7M
$34.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Daiwa Securities Group Inc.
Tokyo, M0 |
BUY
|
- |
2.34K+ 2.97% |
$28K - $38.2K
|
81.2K
$1.03M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-113K- 0.48% |
$1.35M - $1.84M
|
23.5M
$297M
|
|
|
Aug 14, 2025
Q2 2025
|
Wiley Bros. Aintree Capital, LLC
|
SELL
|
- |
-951- 3.31% |
$11.4K - $15.5K
|
27.8K
$352K
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
18.9KNew |
$226K - $308K
|
18.9K
$240K
|
|
|
Aug 14, 2025
Q2 2025
|
Investment Management Corp Of Ontario
Toronto, Z4 |
SELL
|
- |
-2.5K- 13.03% |
$29.9K - $40.7K
|
16.7K
$211K
|
|
|
Aug 14, 2025
Q2 2025
|
Frontier Capital Management CO LLC
|
SELL
|
- |
-748K- 53.4% |
$8.94M - $12.2M
|
653K
$8.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-10.6M- 63.55% |
$127M - $173M
|
6.1M
$77.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
220+ 1.88% |
$2.63K - $3.58K
|
11.9K
$151K
|
|
|
Aug 14, 2025
Q2 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
BUY
|
- |
13.3KNew |
$159K - $217K
|
13.3K
$169K
|
|
|
Aug 14, 2025
Q2 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
460K+ 153.33% |
$5.49M - $7.49M
|
760K
$9.62M
|
|
|
Aug 14, 2025
Q2 2025
|
Cna Financial Corp
Chicago, IL |
BUY
|
- |
1.15MNew |
$13.7M - $18.7M
|
1.15M
$14.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Loews Corp
New York, NY |
BUY
|
- |
2.15MNew |
$25.7M - $35M
|
2.15M
$27.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Loews Corp
New York, NY |
BUY
|
CALL |
30KNew |
$358K - $489K
|
30K
$380K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgefront Capital, LLC
Austin, TX |
BUY
|
- |
18.4KNew |
$220K - $300K
|
18.4K
$233K
|
|
|
Aug 14, 2025
Q2 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
29+ 0.13% |
$346 - $472
|
22.5K
$285K
|
|
|
Aug 14, 2025
Q2 2025
|
Blue Door Asset Management, LLC
Stamford, CT |
SELL
|
- |
-464K- 54.71% |
$5.53M - $7.55M
|
384K
$4.86M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-16.1K- 4.17% |
$192K - $262K
|
369K
$4.68M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-9.02M- 48.2% |
$108M - $147M
|
9.69M
$123M
|
|
|
Aug 14, 2025
Q2 2025
|
Sapience Investments, LLC
Newport Beach, CA |
BUY
|
- |
12K+ 49.63% |
$143K - $196K
|
36.2K
$458K
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-22.9K- 52.15% |
$273K - $373K
|
21K
$266K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
153KNew |
$1.82M - $2.49M
|
153K
$1.93M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
2.86M+ 184.98% |
$34.1M - $46.6M
|
4.41M
$55.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
216+ 0.26% |
$2.58K - $3.52K
|
82.6K
$1.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Meiji Yasuda Asset Management CO Ltd.
Tokyo, M0 |
SELL
|
- |
-8.01K- 30.96% |
$95.6K - $130K
|
17.9K
$226K
|
|
|
Aug 14, 2025
Q2 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
12.6KNew |
$151K - $206K
|
12.6K
$160K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
245K+ 22.83% |
$2.92M - $3.98M
|
1.32M
$16.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-51K- 4.27% |
$609K - $831K
|
1.14M
$14.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
29.9KNew |
$357K - $487K
|
29.9K
$379K
|
|
|
Aug 14, 2025
Q2 2025
|
Treasurer Of The State Of North Carolina
|
BUY
|
- |
159K+ 39.92% |
$1.89M - $2.58M
|
556K
$7.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Xponance, Inc.
|
SELL
|
- |
-1.43K- 1.25% |
$17.1K - $23.3K
|
113K
$1.43M
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
BUY
|
- |
6.87KNew |
$82K - $112K
|
6.87K
$86.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc Asset Management Inc
Toronto, A6 |
SELL
|
- |
-7.82K- 26.96% |
$93.3K - $127K
|
21.2K
$268K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Market Inc.
Toronto, A6 |
BUY
|
- |
20.9KNew |
$249K - $340K
|
20.9K
$264K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal London Asset Management LTD
United Kingdom, X0 |
SELL
|
- |
-21K- 7.66% |
$251K - $342K
|
253K
$3.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
220K+ 335.26% |
$2.63M - $3.58M
|
286K
$3.62M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
14.1K+ 2.86% |
$168K - $229K
|
506K
$6.41M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
1.88M+ 13.39% |
$22.4M - $30.6M
|
15.9M
$201M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-84.8K- 5.1% |
$1.01M - $1.38M
|
1.58M
$20M
|
|
|
Aug 14, 2025
Q2 2025
|
Moore Capital Management, LP
New York, NY |
BUY
|
- |
25.8K+ 3.42% |
$308K - $420K
|
780K
$9.87M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
555K+ 1122.56% |
$6.62M - $9.03M
|
604K
$7.65M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
529K+ 622.09% |
$6.32M - $8.62M
|
615K
$7.78M
|
|
|
Aug 14, 2025
Q2 2025
|
Nissay Asset Management Corp
Tokyo, M0 |
BUY
|
- |
2.05K+ 2.44% |
$24.4K - $33.3K
|
85.7K
$1.09M
|
|
|
Aug 14, 2025
Q2 2025
|
Deep Currents Investment Group LLC
New York, NY |
BUY
|
CALL |
1KNew |
$11.9K - $16.3K
|
1K
$12.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
3.19MNew |
$38M - $51.9M
|
3.19M
$40.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
CALL |
600KNew |
$7.16M - $9.77M
|
600K
$7.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
2.39M+ 173.1% |
$28.5M - $38.9M
|
3.77M
$47.7M
|