Robeco Institutional Asset Management B.V. Dexcom Inc Transaction History

Robeco Institutional Asset Management B.V.

$66.7 Billion
Q4 2025

A detailed history of Robeco Institutional Asset Management B.V. transactions in Dexcom Inc stock. As of the latest transaction made, Robeco Institutional Asset Management B.V. holds 104,172 shares of DXCM stock, worth $6.05 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

104,172

Previous 189,917 45.15%

Holding current value

$6.05 Million

Previous $12.8 Million 52.67%

% of portfolio

0.01%

Previous 0.02%

38 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2025 Jan 22, 2026	SELL	$54.84 - $71.06 $4.7 Million - $6.09 Million	-85,745 Reduced 45.15%	104,172 $6.05 Million
Q3 2025 Oct 22, 2025	SELL	$66.46 - $89.53 $972,974 - $1.31 Million	-14,640 Reduced 7.16%	189,917 $12.8 Million
Q2 2025 Jul 18, 2025	SELL	$59.83 - $87.57 $1.9 Million - $2.78 Million	-31,727 Reduced 13.43%	204,557 $17.9 Million
Q1 2025 Apr 23, 2025	BUY	$67.74 - $90.75 $14.5 Million - $19.4 Million	213,483 Added 936.29%	236,284 $16.1 Million
Q4 2024 Jan 22, 2025	SELL	$65.68 - $81.01 $17,011 - $20,981	-259 Reduced 1.12%	22,801 $1.77 Million

Q3 2024 Oct 29, 2024	SELL	$64.0 - $116.06 $64.2 Million - $116 Million	-1,003,493 Reduced 97.75%	23,060 $1.55 Million
Q2 2024 Jul 22, 2024	BUY	$110.31 - $140.45 $94.7 Million - $121 Million	858,285 Added 510.07%	1,026,553 $116 Million
Q1 2024 Apr 24, 2024	BUY	$114.22 - $140.1 $1.56 Million - $1.91 Million	13,667 Added 8.84%	168,268 $23.3 Million
Q4 2023 Feb 14, 2024	BUY	$75.49 - $124.16 $1.17 Million - $1.93 Million	15,515 Added 11.15%	154,601 $19.2 Million
Q4 2023 Feb 08, 2024	SELL	$75.49 - $124.16 $7.11 Million - $11.7 Million	-94,126 Reduced 40.36%	139,086 $155 Million
Q3 2023 Oct 23, 2023	SELL	$86.06 - $137.93 $6.28 Million - $10.1 Million	-72,921 Reduced 23.82%	233,212 $21.8 Million
Q2 2023 Jul 24, 2023	BUY	$112.47 - $130.98 $795,612 - $926,552	7,074 Added 2.37%	306,133 $39.3 Million
Q1 2023 May 03, 2023	BUY	$104.0 - $122.92 $2.27 Million - $2.69 Million	21,863 Added 7.89%	299,059 $34.7 Million
Q4 2022 Feb 06, 2023	SELL	$84.98 - $122.67 $7.85 Million - $11.3 Million	-92,405 Reduced 25.0%	277,196 $31.4 Million
Q3 2022 Dec 01, 2022	BUY	$76.35 - $94.18 $761,209 - $938,974	9,970 Added 2.77%	369,601 $29.8 Million
Q3 2022 Oct 26, 2022	BUY	$76.35 - $94.18 $761,209 - $938,974	9,970 Added 2.77%	369,601 $29.8 Million
Q2 2022 Dec 01, 2022	BUY	$67.99 - $132.89 $18.5 Million - $36.2 Million	272,606 Added 313.25%	359,631 $26.8 Million
Q2 2022 Jul 27, 2022	BUY	$67.99 - $132.89 $18.5 Million - $36.2 Million	272,606 Added 313.25%	359,631 $26.8 Million
Q1 2022 Dec 01, 2022	BUY	$94.08 - $130.2 $415,833 - $575,484	4,420 Added 5.35%	87,025 $44.5 Million
Q1 2022 Apr 26, 2022	BUY	$94.08 - $130.2 $415,833 - $575,484	4,420 Added 5.35%	87,025 $44.5 Million
Q4 2021 Dec 01, 2022	BUY	$129.87 - $162.82 $2.24 Million - $2.81 Million	17,283 Added 26.46%	82,605 $44.4 Million
Q4 2021 Jan 31, 2022	BUY	$129.87 - $162.82 $2.24 Million - $2.81 Million	17,283 Added 26.46%	82,605 $44.4 Million
Q3 2021 Dec 01, 2022	BUY	$106.71 - $143.18 $398,135 - $534,204	3,731 Added 6.06%	65,322 $35.7 Million
Q3 2021 Oct 20, 2021	BUY	$106.71 - $143.18 $398,135 - $534,204	3,731 Added 6.06%	65,322 $35.7 Million
Q2 2021 Dec 01, 2022	BUY	$80.99 - $107.93 $711,902 - $948,704	8,790 Added 16.65%	61,591 $26.3 Million
Q2 2021 Jul 28, 2021	BUY	$80.99 - $107.93 $711,902 - $948,704	8,790 Added 16.65%	61,591 $26.3 Million
Q1 2021 Dec 01, 2022	SELL	$84.79 - $104.74 $26.9 Million - $33.2 Million	-316,800 Reduced 85.71%	52,801 $19 Million
Q1 2021 Apr 23, 2021	SELL	$84.79 - $104.74 $1.52 Million - $1.87 Million	-17,870 Reduced 25.29%	52,801 $19 Million
Q4 2020 Dec 01, 2022	SELL	$78.0 - $104.5 $23.3 Million - $31.2 Million	-298,930 Reduced 80.88%	70,671 $26.1 Million
Q4 2020 Jan 28, 2021	SELL	$78.0 - $104.5 $2.3 Million - $3.08 Million	-29,449 Reduced 29.41%	70,671 $26.1 Million
Q3 2020 Oct 29, 2020	SELL	$95.51 - $112.95 $317,666 - $375,671	-3,326 Reduced 3.22%	100,120 $41.3 Million
Q2 2020 Jul 20, 2020	SELL	$62.68 - $105.34 $2.07 Million - $3.49 Million	-33,104 Reduced 24.24%	103,446 $41.9 Million
Q1 2020 Apr 30, 2020	BUY	$47.79 - $75.63 $46,786 - $74,041	979 Added 0.72%	136,550 $36.8 Million
Q4 2019 Feb 06, 2020	SELL	$36.62 - $57.29 $1.56 Million - $2.44 Million	-42,589 Reduced 23.9%	135,571 $29.7 Million
Q3 2019 Oct 17, 2019	SELL	$35.53 - $43.8 $1.35 Million - $1.67 Million	-38,054 Reduced 17.6%	178,160 $26.6 Million
Q2 2019 Jul 19, 2019	BUY	$27.84 - $38.92 $1.51 Million - $2.11 Million	54,087 Added 33.36%	216,214 $32.4 Million
Q1 2019 May 02, 2019	BUY	$28.07 - $38.18 $1.1 Million - $1.5 Million	39,300 Added 32.0%	162,127 $19.3 Million
Q4 2018 Feb 08, 2019	BUY	$26.99 - $37.37 $3.32 Million - $4.59 Million	122,827 New	122,827 $14.7 Million

Others Institutions Holding DXCM

# of Institutions

1,080

Shares Held

376M

Call Options Held

6.76M

Put Options Held

7.24M

View Full List

About DEXCOM INC

Ticker DXCM
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 386,257,984
Market Cap $22.4B
Description
DexCom, Inc., a medical device company, focuses on the design, development, and commercialization of continuous glucose monitoring (CGM) systems in the United States and internationally. The company provides its systems for use by people with diabetes, as well as for use by healthcare providers. Its products include DexCom G6, an integrated CGM ...

More about DXCM

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Robeco Institutional Asset Management B.V. Dexcom Inc Transaction History