GC
AVTR icon

Guggenheim Capital’s Avantor AVTR Stock Holding History

Guggenheim Capital’s Portfolio AVTR Stock Details AVTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$134K Buy
17,097
+1,856
+12% +$18.3K ﹤0.01% 1558
2025
Q4 		$175K Sell
15,241
-6,095
-29% -$75K ﹤0.01% 1693
2025
Q3 		$266K Sell
21,336
-12,884
-38% -$166K ﹤0.01% 1424
2025
Q2 		$461K Sell
34,220
-8,042
-19% -$110K ﹤0.01% 1226
2025
Q1 		$685K Sell
42,262
-18,894
-31% -$358K 0.01% 1050
2024
Q4 		$1.29M Sell
61,156
-10,722
-15% -$241K 0.01% 805
2024
Q3 		$1.86M Buy
71,878
+1,657
+2% +$40.7K 0.01% 840
2024
Q2 		$1.49M Buy
70,221
+318
+0.5% +$7.66K 0.01% 924
2024
Q1 		$1.79M Sell
69,903
-5,582
-7% -$133K 0.01% 927
2023
Q4 		$1.72M Buy
75,485
+499
+0.7% +$10.2K 0.01% 906
2023
Q3 		$1.58M Buy
74,986
+10,455
+16% +$222K 0.01% 893
2023
Q2 		$1.33M Buy
64,531
+7,795
+14% +$158K 0.01% 1033
2023
Q1 		$1.2M Buy
56,736
+10,503
+23% +$239K 0.01% 1082
2022
Q4 		$975K Buy
46,233
+16,392
+55% +$339K 0.01% 1168
2022
Q3 		$585K Buy
29,841
+2,718
+10% +$72.8K 0.01% 1410
2022
Q2 		$844K Buy
27,123
+2,359
+10% +$73.6K 0.01% 1301
2022
Q1 		$837K Buy
24,764
+5,884
+31% +$210K 0.01% 1446
2021
Q4 		$795K Buy
18,880
+8,076
+75% +$318K ﹤0.01% 1474
2021
Q3 		$442K Sell
10,804
-64,380
-86% -$2.52M ﹤0.01% 1793
2021
Q2 		$2.67M Buy
75,184
+64,163
+582% +$2.08M 0.02% 939
2021
Q1 		$319K Sell
11,021
-2,281
-17% -$65.8K ﹤0.01% 1932
2020
Q4 		$374K Buy
+13,302
New +$343K ﹤0.01% 1753

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
GA
Greenhaven Associates Purchase, New York $6.07B AUM 11.2% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ECM
Engine Capital Management New York $828M AUM 6.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Guggenheim Capital's AVTR Position: Q1 2026 in Review

Guggenheim Capital increased its Avantor (AVTR) stake by 12% in Q1 2026, buying an estimated $18.3K and bringing the position to 17,097 shares worth $134K. The position accounts for ﹤0.01% of the portfolio, ranked #1558.

Guggenheim Capital first reported a position in AVTR in Q4 2020 and has held it in 22 quarters since. The position peaked at $2.67M in Q2 2021. 429 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • Guggenheim Capital held 17,097 shares of Avantor worth $134K as of Q1 2026.
  • Guggenheim Capital bought 1,856 Avantor shares in Q1 2026, an estimated $18.3K.
  • Avantor made up ﹤0.01% of Guggenheim Capital's portfolio in Q1 2026, its #1558 holding.
  • Guggenheim Capital first reported a position in Avantor in Q4 2020 and has held it in 22 quarters since.
  • Guggenheim Capital's Avantor position peaked at $2.67M in Q2 2021.
  • 429 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on Guggenheim Capital's 13F filing for Q1 2026, filed 15 May 2026.