First Bancorp
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First Bancorp’s Idexx Laboratories IDXX Stock Holding History

First Bancorp’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
Q3 		$512K Buy
980
+30
+3% +$16.4K 0.21% 77
2026
Q2 		$500K Sell
950
-183
-16% -$103K 0.2% 79
2026
Q1 		$637K Sell
1,133
-20
-2% -$12.8K 0.32% 63
2025
Q4 		$780K Buy
1,153
+21
+2% +$14.3K 0.41% 54
2025
Q3 		$723K Sell
1,132
-64
-5% -$38.8K 0.38% 58
2025
Q2 		$641K Sell
1,196
-100
-8% -$47.8K 0.37% 61
2025
Q1 		$544K Sell
1,296
-19
-1% -$8.25K 0.35% 63
2024
Q4 		$544K Sell
1,315
-26
-2% -$11.4K 0.37% 60
2024
Q3 		$677K Hold
1,341
– – 0.47% 48
2024
Q2 		$653K Hold
1,341
– – 0.48% 47
2024
Q1 		$724K Buy
1,341
+11
+0.8% +$6.01K 0.55% 44
2023
Q4 		$738K Sell
1,330
-27
-2% -$12.7K 0.58% 38
2023
Q3 		$593K Sell
1,357
-33
-2% -$16.5K 0.52% 43
2023
Q2 		$698K Sell
1,390
-13
-0.9% -$6.23K 0.58% 44
2023
Q1 		$702K Sell
1,403
-144
-9% -$68.9K 0.6% 44
2022
Q4 		$631K Sell
1,547
-83
-5% -$32.2K 0.53% 46
2022
Q3 		$531K Sell
1,630
-10
-0.6% -$3.67K 0.48% 48
2022
Q2 		$575K Sell
1,640
-510
-24% -$208K 0.54% 42
2022
Q1 		$1.18M Hold
2,150
– – 1.08% 18
2021
Q4 		$1.42M Sell
2,150
-20
-0.9% -$12.6K 1.23% 15
2021
Q3 		$1.35M Buy
+2,170
New +$1.46M 1.28% 12
2021
Q1 		$329K Buy
+673
New +$337K 0.32% 67

Other funds holding IDXX

Montrusco Bolton Investments
Montrusco Bolton Investments Montreal, Quebec, Canada $5.77B AUM 24.61% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return
Virginia Retirement Systems
Virginia Retirement Systems Richmond, Virginia $16.3B AUM 35.33% 1-Year Est. Return
Loring Wolcott & Coolidge Fiduciary Advisors
Loring Wolcott & Coolidge Fiduciary Advisors Boston, Massachusetts $10.8B AUM 9.05% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
ProShare Advisors
ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return
Seilern Investment Management
Seilern Investment Management London, United Kingdom $771M AUM 2.59% 1-Year Est. Return

First Bancorp's IDXX Position: Q3 2026 in Review

First Bancorp increased its Idexx Laboratories (IDXX) stake by 3.2% in Q3 2026, buying an estimated $16.4K and bringing the position to 980 shares worth $512K. The position accounts for 0.21% of the portfolio, ranked #77.

First Bancorp first reported a position in IDXX in Q1 2021 and has held it in 22 quarters since. The position peaked at $1.42M in Q4 2021. 409 funds tracked by Wall St. Rank hold IDXX as of Q3 2026.

  • First Bancorp held 980 shares of Idexx Laboratories worth $512K as of Q3 2026.
  • First Bancorp bought 30 Idexx Laboratories shares in Q3 2026, an estimated $16.4K.
  • Idexx Laboratories made up 0.21% of First Bancorp's portfolio in Q3 2026, its #77 holding.
  • First Bancorp first reported a position in Idexx Laboratories in Q1 2021 and has held it in 22 quarters since.
  • First Bancorp's Idexx Laboratories position peaked at $1.42M in Q4 2021.
  • 409 funds tracked by Wall St. Rank held Idexx Laboratories as of Q3 2026.

Based on First Bancorp's 13F filing for Q3 2026, filed 26 Oct 2026.