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MassMutual Private Wealth & Trust’s Idexx Laboratories IDXX Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio IDXX Stock Details IDXX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$216K Hold
411
– – 0.01% 435
2026
Q1 		$231K Hold
411
– – 0.01% 412
2025
Q4 		$278K Buy
411
+31
+8% +$21.1K 0.01% 383
2025
Q3 		$243K Buy
380
+16
+4% +$9.71K 0.01% 413
2025
Q2 		$195K Sell
364
-43
-11% -$20.6K 0.01% 440
2025
Q1 		$171K Buy
407
+220
+118% +$95.5K ﹤0.01% 452
2024
Q4 		$77.3K Sell
187
-174
-48% -$76.3K ﹤0.01% 630
2024
Q3 		$182K Buy
361
+29
+9% +$14.1K 0.01% 421
2024
Q2 		$162K Buy
332
+18
+6% +$9.04K ﹤0.01% 430
2024
Q1 		$170K Sell
314
-188
-37% -$103K 0.01% 402
2023
Q4 		$279K Buy
502
+31
+7% +$14.6K 0.01% 342
2023
Q3 		$206K Sell
471
-3
-0.6% -$1.5K 0.01% 366
2023
Q2 		$238K Buy
474
+38
+9% +$18.2K 0.01% 346
2023
Q1 		$218K Buy
436
+54
+14% +$25.8K 0.01% 344
2022
Q4 		$156K Buy
382
+179
+88% +$69.5K 0.01% 371
2022
Q3 		$66K Buy
203
+8
+4% +$2.94K ﹤0.01% 438
2022
Q2 		$68K Buy
195
+164
+529% +$66.9K ﹤0.01% 429
2022
Q1 		$17K Sell
31
-4
-11% -$2.1K ﹤0.01% 626
2021
Q4 		$23K Sell
35
-4
-10% -$2.51K ﹤0.01% 585
2021
Q3 		$24K Hold
39
– – ﹤0.01% 568
2021
Q2 		$25K Sell
39
-97
-71% -$53.6K ﹤0.01% 548
2021
Q1 		$67K Buy
136
+130
+2,167% +$65.1K ﹤0.01% 415
2020
Q4 		$3K Buy
+6
New +$2.69K ﹤0.01% 744
2020
Q3 		– Sell
-3
Closed -$1K – 774
2020
Q2 		$1K Buy
+3
New +$869 ﹤0.01% 695
2020
Q1 		– Sell
-67
Closed -$17.5K – 728
2019
Q4 		$17K Hold
67
– – ﹤0.01% 544
2019
Q3 		$18K Hold
67
– – ﹤0.01% 525
2019
Q2 		$18K Hold
67
– – ﹤0.01% 509
2019
Q1 		$15K Hold
67
– – ﹤0.01% 542
2018
Q4 		$12.5K Buy
+67
New +$13.7K ﹤0.01% 539
2016
Q1 		– Sell
-58
Closed -$4.18K – 868
2015
Q4 		$4.23K Buy
58
+29
+100% +$2.07K ﹤0.01% 588
2015
Q3 		$3.42K Hold
29
– – ﹤0.01% 670
2015
Q2 		$3.87K Sell
29
-29
-50% -$2.01K ﹤0.01% 592
2015
Q1 		$4.48K Hold
58
– – ﹤0.01% 604
2014
Q4 		$4.3K Hold
58
– – ﹤0.01% 516
2014
Q3 		$3.42K Hold
58
– – ﹤0.01% 645
2014
Q2 		$3.87K Hold
58
– – ﹤0.01% 457
2014
Q1 		$3.52K Hold
58
– – ﹤0.01% 448
2013
Q4 		$3.08K Buy
+58
New +$3.05K ﹤0.01% 396

Other funds holding IDXX

MBI
Montrusco Bolton Investments Montreal, Quebec, Canada $6.46B AUM 26.7% 1-Year Est. Return
CGI
Comgest Global Investors Paris, France $4.55B AUM 11.62% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
WF
Welch & Forbes Boston, Massachusetts $8.23B AUM 17.62% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
LWCFA
Loring Wolcott & Coolidge Fiduciary Advisors Boston, Massachusetts $10.3B AUM 3.26% 1-Year Est. Return

MassMutual Private Wealth & Trust's IDXX Position: Q2 2026 in Review

MassMutual Private Wealth & Trust held its Idexx Laboratories (IDXX) position steady in Q2 2026 at 411 shares worth $216K. The position accounts for 0.01% of the portfolio, ranked #435.

MassMutual Private Wealth & Trust first reported a position in IDXX in Q4 2013 and has held it in 38 quarters since. The position peaked at $279K in Q4 2023. 509 funds tracked by Wall St. Rank hold IDXX as of Q2 2026.

  • MassMutual Private Wealth & Trust held 411 shares of Idexx Laboratories worth $216K as of Q2 2026.
  • MassMutual Private Wealth & Trust left its Idexx Laboratories share count unchanged in Q2 2026.
  • Idexx Laboratories made up 0.01% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #435 holding.
  • MassMutual Private Wealth & Trust first reported a position in Idexx Laboratories in Q4 2013 and has held it in 38 quarters since.
  • MassMutual Private Wealth & Trust's Idexx Laboratories position peaked at $279K in Q4 2023.
  • 509 funds tracked by Wall St. Rank held Idexx Laboratories as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.