WESTFIELD CAPITAL MANAGEMENT CO LP - AVANTOR INC ownership

AVANTOR INC's ticker is AVTR and the CUSIP is 05352A100. A total of 480 filers reported holding AVANTOR INC in Q1 2022. The put-call ratio across all filers is 0.43 and the average weighting 0.3%.

Quarter-by-quarter ownership
WESTFIELD CAPITAL MANAGEMENT CO LP ownership history of AVANTOR INC
ValueSharesWeighting
Q2 2024$58,132,064
-56.6%
2,742,078
-47.7%
0.29%
-59.4%
Q1 2024$134,094,569
+8.4%
5,244,215
-3.2%
0.70%
-2.4%
Q4 2023$123,713,996
+38.2%
5,418,922
+27.6%
0.72%
+18.2%
Q3 2023$89,525,632
-7.8%
4,246,946
-10.2%
0.61%
-1.1%
Q2 2023$97,150,078
+0.5%
4,729,799
+3.4%
0.62%
-9.7%
Q1 2023$96,703,697
+6.2%
4,574,442
+6.0%
0.68%
-2.7%
Q4 2022$91,055,084
+16.5%
4,317,453
+8.3%
0.70%
+13.0%
Q3 2022$78,147,000
-31.7%
3,987,072
+8.4%
0.62%
-31.1%
Q2 2022$114,432,000
+11.2%
3,679,472
+20.9%
0.90%
+36.5%
Q1 2022$102,909,000
-12.4%
3,042,836
+9.1%
0.66%
-5.4%
Q4 2021$117,477,000
+38.4%
2,787,784
+34.4%
0.70%
+36.3%
Q3 2021$84,857,0002,074,7410.51%
Other shareholders
AVANTOR INC shareholders Q1 2022
NameSharesValueWeighting ↓
New Mountain Capital, L.L.C. 14,000,000$319,620,00021.82%
Belfer Management LLC 24,907$568,62812.01%
Bancreek Capital Management, LP 535,458$12,224,50610.38%
Arvin Capital Management LP 725,553$16,564,3757.31%
Blue Door Asset Management, LLC 402,399$9,186,7694.97%
DUDLEY & SHANLEY, INC. 1,098,955$25,089,1434.47%
WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD 641,152$14,637,5004.08%
Cannon Global Investment Management, LLC 23,000$525,0903.94%
Stanley Capital Management, LLC 698,500$15,946,7553.93%
Rivermont Capital Management LP 400,576$9,145,1503.74%
View complete list of AVANTOR INC shareholders