GI
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GAMMA Investing’s Idexx Laboratories IDXX Stock Holding History

GAMMA Investing’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 		$1.75M Buy
3,357
+60
+2% +$32.9K 0.06% 257
2026
Q2 		$1.74M Buy
3,297
+229
+7% +$128K 0.06% 243
2026
Q1 		$1.72M Buy
3,068
+77
+3% +$49.4K 0.08% 220
2025
Q4 		$2.02M Buy
2,991
+264
+10% +$180K 0.1% 164
2025
Q3 		$1.74M Buy
2,727
+292
+12% +$177K 0.1% 175
2025
Q2 		$1.31M Buy
2,435
+248
+11% +$119K 0.08% 213
2025
Q1 		$918K Buy
2,187
+654
+43% +$284K 0.07% 259
2024
Q4 		$634K Buy
1,533
+49
+3% +$21.5K 0.05% 302
2024
Q3 		$750K Buy
1,484
+314
+27% +$153K 0.07% 245
2024
Q2 		$570K Buy
1,170
+575
+97% +$289K 0.08% 238
2024
Q1 		$321K Buy
595
+85
+17% +$46.5K 0.07% 280
2023
Q4 		$263K Buy
+510
New +$239K 0.07% 256

Other funds holding IDXX

CAM
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
BST
Bath Savings Trust Bath, Maine $966M AUM 9.35% 1-Year Est. Return
BRCM
Bright Rock Capital Management Hanover, Massachusetts $529M AUM 8.66% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
BAM
Bell Asset Management Melbourne, Australia $277M AUM 2.32% 1-Year Est. Return
EFG
Everhart Financial Group Dublin, Ohio $1.62B AUM 25.73% 1-Year Est. Return
RSC
Red Spruce Capital Berwyn, Pennsylvania $283M AUM 29.49% 1-Year Est. Return
BSB
Bangor Savings Bank Bangor, Maine $1.31B AUM 12.25% 1-Year Est. Return
IIM
Invariant Investment Management Camp Hill, Pennsylvania $173M AUM 8.78% 1-Year Est. Return

GAMMA Investing's IDXX Position: Q3 2026 in Review

GAMMA Investing increased its Idexx Laboratories (IDXX) stake by 1.8% in Q3 2026, buying an estimated $32.9K and bringing the position to 3,357 shares worth $1.75M. The position accounts for 0.06% of the portfolio, ranked #257.

GAMMA Investing first reported a position in IDXX in Q4 2023 and has held it in 12 quarters since. The position peaked at $2.02M in Q4 2025. 33 funds tracked by Wall St. Rank hold IDXX as of Q3 2026.

  • GAMMA Investing held 3,357 shares of Idexx Laboratories worth $1.75M as of Q3 2026.
  • GAMMA Investing bought 60 Idexx Laboratories shares in Q3 2026, an estimated $32.9K.
  • Idexx Laboratories made up 0.06% of GAMMA Investing's portfolio in Q3 2026, its #257 holding.
  • GAMMA Investing first reported a position in Idexx Laboratories in Q4 2023 and has held it in 12 quarters since.
  • GAMMA Investing's Idexx Laboratories position peaked at $2.02M in Q4 2025.
  • 33 funds tracked by Wall St. Rank held Idexx Laboratories as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.