MassMutual Private Wealth & Trust
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MassMutual Private Wealth & Trust’s Casella Waste Systems CWST Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio CWST Stock Details CWST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$14K Buy
174
+18
+12% +$1.64K ﹤0.01% 1199
2026
Q2 		$15.1K Buy
156
+28
+22% +$2.39K ﹤0.01% 1221
2026
Q1 		$10.2K Sell
128
-30
-19% -$2.87K ﹤0.01% 1363
2025
Q4 		$15.5K Buy
158
+73
+86% +$6.78K ﹤0.01% 1221
2025
Q3 		$8.06K Buy
85
+54
+174% +$5.44K ﹤0.01% 1480
2025
Q2 		$3.58K Hold
31
– – ﹤0.01% 1759
2025
Q1 		$3.46K Buy
+31
New +$3.39K ﹤0.01% 1740
2023
Q4 		– Sell
-4
Closed -$305 – 1979
2023
Q3 		$305 Buy
4
+2
+100% +$164 ﹤0.01% 1891
2023
Q2 		$181 Buy
+2
New +$178 ﹤0.01% 1875
2022
Q1 		– Sell
-56
Closed -$5K – 1543
2021
Q4 		$5K Sell
56
-1
-2% -$84 ﹤0.01% 889
2021
Q3 		$4K Sell
57
-4,759
-99% -$335K ﹤0.01% 921
2021
Q2 		$305K Sell
4,816
-128
-3% -$8.5K 0.01% 319
2021
Q1 		$314K Sell
4,944
-571
-10% -$34.5K 0.01% 314
2020
Q4 		$342K Buy
5,515
+5,180
+1,546% +$308K 0.02% 310
2020
Q3 		$19K Hold
335
– – ﹤0.01% 505
2020
Q2 		$17K Hold
335
– – ﹤0.01% 486
2020
Q1 		$13K Buy
+335
New +$16.2K ﹤0.01% 483

Other funds holding CWST

Wasatch Advisors
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return
Conestoga Capital Advisors
Conestoga Capital Advisors Wayne, Pennsylvania $3.31B AUM 6.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $109B AUM 51.53% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Geneva Capital Management
Geneva Capital Management Milwaukee, Wisconsin $3.59B AUM 12.18% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $179B AUM 29.92% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return

MassMutual Private Wealth & Trust's CWST Position: Q3 2026 in Review

MassMutual Private Wealth & Trust increased its Casella Waste Systems (CWST) stake by 12% in Q3 2026, buying an estimated $1.64K and bringing the position to 174 shares worth $14K. The position accounts for ﹤0.01% of the portfolio, ranked #1199.

MassMutual Private Wealth & Trust first reported a position in CWST in Q1 2020 and has held it in 17 quarters since. The position peaked at $342K in Q4 2020. 227 funds tracked by Wall St. Rank hold CWST as of Q3 2026.

  • MassMutual Private Wealth & Trust held 174 shares of Casella Waste Systems worth $14K as of Q3 2026.
  • MassMutual Private Wealth & Trust bought 18 Casella Waste Systems shares in Q3 2026, an estimated $1.64K.
  • Casella Waste Systems made up ﹤0.01% of MassMutual Private Wealth & Trust's portfolio in Q3 2026, its #1199 holding.
  • MassMutual Private Wealth & Trust first reported a position in Casella Waste Systems in Q1 2020 and has held it in 17 quarters since.
  • MassMutual Private Wealth & Trust's Casella Waste Systems position peaked at $342K in Q4 2020.
  • 227 funds tracked by Wall St. Rank held Casella Waste Systems as of Q3 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q3 2026, filed 5 Oct 2026.