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SignatureFD’s Idexx Laboratories IDXX Stock Holding History

SignatureFD’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 		$907K Sell
1,614
-30
-2% -$19.2K 0.01% 429
2025
Q4 		$1.11M Buy
1,644
+187
+13% +$127K 0.02% 353
2025
Q3 		$931K Buy
1,457
+93
+7% +$56.4K 0.01% 400
2025
Q2 		$731K Sell
1,364
-52
-4% -$24.9K 0.01% 444
2025
Q1 		$595K Buy
1,416
+154
+12% +$66.9K 0.01% 468
2024
Q4 		$522K Sell
1,262
-108
-8% -$47.4K 0.01% 511
2024
Q3 		$692K Sell
1,370
-62
-4% -$30.1K 0.01% 427
2024
Q2 		$698K Buy
1,432
+173
+14% +$86.8K 0.01% 400
2024
Q1 		$680K Buy
1,259
+11
+0.9% +$6.01K 0.01% 421
2023
Q4 		$693K Buy
1,248
+50
+4% +$23.5K 0.02% 372
2023
Q3 		$524K Buy
1,198
+60
+5% +$29.9K 0.01% 431
2023
Q2 		$572K Sell
1,138
-52
-4% -$24.9K 0.01% 398
2023
Q1 		$595K Buy
1,190
+46
+4% +$22K 0.02% 380
2022
Q4 		$467K Buy
1,144
+278
+32% +$108K 0.01% 432
2022
Q3 		$282K Sell
866
-84
-9% -$30.9K 0.01% 554
2022
Q2 		$333K Buy
950
+329
+53% +$134K 0.01% 500
2022
Q1 		$340K Buy
621
+66
+12% +$34.7K 0.01% 536
2021
Q4 		$365K Buy
555
+37
+7% +$23.2K 0.01% 497
2021
Q3 		$322K Buy
518
+83
+19% +$55.8K 0.01% 511
2021
Q2 		$275K Buy
435
+95
+28% +$52.5K 0.01% 542
2021
Q1 		$166K Buy
340
+64
+23% +$32.1K 0.01% 674
2020
Q4 		$138K Buy
276
+49
+22% +$21.9K 0.01% 658
2020
Q3 		$89K Sell
227
-32
-12% -$11.8K ﹤0.01% 743
2020
Q2 		$86K Buy
259
+14
+6% +$4.05K 0.01% 741
2020
Q1 		$59K Buy
245
+23
+10% +$6K 0.01% 832
2019
Q4 		$58K Sell
222
-201
-48% -$53K ﹤0.01% 914
2019
Q3 		$115K Buy
423
+24
+6% +$6.68K 0.01% 596
2019
Q2 		$110K Buy
399
+49
+14% +$12.1K 0.01% 585
2019
Q1 		$78K Sell
350
-269
-43% -$55.5K 0.01% 719
2018
Q4 		$115K Buy
619
+46
+8% +$9.43K 0.01% 540
2018
Q3 		$143K Sell
573
-403
-41% -$97.8K 0.01% 517
2018
Q2 		$213K Buy
976
+428
+78% +$88.2K 0.02% 390
2018
Q1 		$105K Buy
+548
New +$101K 0.01% 516
2016
Q4 		– Sell
-300
Closed -$34K – 678
2016
Q3 		$34K Hold
300
– – 0.01% 643
2016
Q2 		$28K Hold
300
– – ﹤0.01% 625
2016
Q1 		$23K Hold
300
– – ﹤0.01% 624
2015
Q4 		$22K Hold
300
– – ﹤0.01% 541
2015
Q3 		$22K Hold
300
– – 0.01% 505
2015
Q2 		$19K Hold
300
– – ﹤0.01% 482
2015
Q1 		$23K Sell
300
-90
-23% -$7K 0.01% 409
2014
Q4 		$29K Buy
390
+300
+333% +$21K 0.01% 361
2014
Q3 		$5K Buy
90
+40
+80% +$2.53K ﹤0.01% 538
2014
Q2 		$3K Hold
50
– – ﹤0.01% 659
2014
Q1 		$3K Sell
50
-70
-58% -$4.17K ﹤0.01% 579
2013
Q4 		$6K Buy
+120
New +$6.32K ﹤0.01% 498

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

SignatureFD's IDXX Position: Q1 2026 in Review

SignatureFD reduced its Idexx Laboratories (IDXX) stake by 1.8% in Q1 2026, selling an estimated $19.2K and leaving 1,614 shares worth $907K. The position accounts for 0.01% of the portfolio, ranked #429.

SignatureFD first reported a position in IDXX in Q4 2013 and has held it in 45 quarters since. The position peaked at $1.11M in Q4 2025. 1,311 funds tracked by Wall St. Rank hold IDXX as of Q1 2026.

  • SignatureFD held 1,614 shares of Idexx Laboratories worth $907K as of Q1 2026.
  • SignatureFD sold 30 Idexx Laboratories shares in Q1 2026, an estimated $19.2K.
  • Idexx Laboratories made up 0.01% of SignatureFD's portfolio in Q1 2026, its #429 holding.
  • SignatureFD first reported a position in Idexx Laboratories in Q4 2013 and has held it in 45 quarters since.
  • SignatureFD's Idexx Laboratories position peaked at $1.11M in Q4 2025.
  • 1,311 funds tracked by Wall St. Rank held Idexx Laboratories as of Q1 2026.

Based on SignatureFD's 13F filing for Q1 2026, filed 7 Apr 2026.