National Bank of Canada
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National Bank of Canada’s Idexx Laboratories IDXX Stock Holding History

National Bank of Canada’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
Q1 		$39.3M Buy
69,889
+15,594
+29% +$10M 0.04% 330
2025
Q4 		$36.7M Buy
54,295
+7,587
+16% +$5.17M 0.03% 375
2025
Q3 		$29.8M Sell
46,708
-33,446
-42% -$20.3M 0.03% 394
2025
Q2 		$43M Buy
80,154
+5,215
+7% +$2.49M 0.04% 333
2025
Q1 		$31.5M Buy
74,939
+1,911
+3% +$830K 0.03% 403
2024
Q4 		$30.2M Buy
73,028
+10,592
+17% +$4.65M 0.03% 442
2024
Q3 		$31.5M Buy
62,436
+30,952
+98% +$15M 0.04% 382
2024
Q2 		$15M Sell
31,484
-10,036
-24% -$5.04M 0.02% 461
2024
Q1 		$21.2M Sell
41,520
-24,647
-37% -$13.5M 0.03% 392
2023
Q4 		$36.2M Buy
66,167
+35,958
+119% +$16.9M 0.06% 289
2023
Q3 		$13M Buy
30,209
+3,568
+13% +$1.78M 0.02% 532
2023
Q2 		$13.1M Buy
26,641
+19,491
+273% +$9.34M 0.02% 486
2023
Q1 		$3.57M Sell
7,150
-13,845
-66% -$6.63M 0.01% 688
2022
Q4 		$8.57M Buy
20,995
+20,273
+2,808% +$7.87M 0.02% 466
2022
Q3 		$235K Sell
722
-1,664
-70% -$611K ﹤0.01% 1326
2022
Q2 		$847K Sell
2,386
-210
-8% -$85.6K ﹤0.01% 1065
2022
Q1 		$1.38M Sell
2,596
-21,744
-89% -$11.4M ﹤0.01% 995
2021
Q4 		$16M Buy
+24,340
New +$15.3M 0.05% 279

Other funds holding IDXX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $12.8B AUM 6.9% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

National Bank of Canada's IDXX Position: Q1 2026 in Review

National Bank of Canada increased its Idexx Laboratories (IDXX) stake by 29% in Q1 2026, buying an estimated $10M and bringing the position to 69,889 shares worth $39.3M. The position accounts for 0.04% of the portfolio, ranked #330.

National Bank of Canada first reported a position in IDXX in Q4 2021 and has held it in 18 quarters since. The position peaked at $43M in Q2 2025. 1,312 funds tracked by Wall St. Rank hold IDXX as of Q1 2026.

  • National Bank of Canada held 69,889 shares of Idexx Laboratories worth $39.3M as of Q1 2026.
  • National Bank of Canada bought 15,594 Idexx Laboratories shares in Q1 2026, an estimated $10M.
  • Idexx Laboratories made up 0.04% of National Bank of Canada's portfolio in Q1 2026, its #330 holding.
  • National Bank of Canada first reported a position in Idexx Laboratories in Q4 2021 and has held it in 18 quarters since.
  • National Bank of Canada's Idexx Laboratories position peaked at $43M in Q2 2025.
  • 1,312 funds tracked by Wall St. Rank held Idexx Laboratories as of Q1 2026.

Based on National Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.