RMR Wealth Builders
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RMR Wealth Builders’s Idexx Laboratories IDXX Stock Holding History

RMR Wealth Builders’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 		$262K Sell
502
-2
-0.4% -$1.1K 0.02% 272
2026
Q2 		$265K Sell
504
-1
-0.2% -$561 0.02% 268
2026
Q1 		$284K Sell
505
-1
-0.2% -$641 0.02% 236
2025
Q4 		$342K Buy
+506
New +$345K 0.03% 216
2021
Q2 		– Sell
-243
Closed -$119K – 393
2021
Q1 		$119K Buy
+243
New +$122K 0.03% 252

Other funds holding IDXX

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $234B AUM 43.58% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

RMR Wealth Builders's IDXX Position: Q3 2026 in Review

RMR Wealth Builders reduced its Idexx Laboratories (IDXX) stake by 0.4% in Q3 2026, selling an estimated $1.1K and leaving 502 shares worth $262K. The position accounts for 0.02% of the portfolio, ranked #272.

RMR Wealth Builders first reported a position in IDXX in Q1 2021 and has held it in 5 quarters since. The position peaked at $342K in Q4 2025. 1,073 funds tracked by Wall St. Rank hold IDXX as of Q3 2026.

  • RMR Wealth Builders held 502 shares of Idexx Laboratories worth $262K as of Q3 2026.
  • RMR Wealth Builders sold 2 Idexx Laboratories shares in Q3 2026, an estimated $1.1K.
  • Idexx Laboratories made up 0.02% of RMR Wealth Builders's portfolio in Q3 2026, its #272 holding.
  • RMR Wealth Builders first reported a position in Idexx Laboratories in Q1 2021 and has held it in 5 quarters since.
  • RMR Wealth Builders's Idexx Laboratories position peaked at $342K in Q4 2025.
  • 1,073 funds tracked by Wall St. Rank held Idexx Laboratories as of Q3 2026.

Based on RMR Wealth Builders's 13F filing for Q3 2026, filed 22 Oct 2026.