Massmutual Trust CO Fsb Dexcom Inc Transaction History

Massmutual Trust CO Fsb

$3.83 Billion
Q4 2025

A detailed history of Massmutual Trust CO Fsb transactions in Dexcom Inc stock. As of the latest transaction made, Massmutual Trust CO Fsb holds 621 shares of DXCM stock, worth $36,055. This represents 0.0% of its overall portfolio holdings.

Number of Shares

621

Previous 1,079 42.45%

Holding current value

$36,055

Previous $72,000 50.0%

% of portfolio

0.0%

Previous 0.0%

24 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2025 Jan 07, 2026	SELL	$54.84 - $71.06 $25,116 - $32,545	-458 Reduced 42.45%	621 $36,000
Q3 2025 Oct 22, 2025	SELL	$66.46 - $89.53 $3,057 - $4,118	-46 Reduced 4.09%	1,079 $72,000
Q2 2025 Jul 08, 2025	BUY	$59.83 - $87.57 $12,983 - $19,002	217 Added 23.9%	1,125 $98,000
Q1 2025 Apr 01, 2025	BUY	$67.74 - $90.75 $5,080 - $6,806	75 Added 9.0%	908 $62,000
Q4 2024 Jan 16, 2025	BUY	$65.68 - $81.01 $17,405 - $21,467	265 Added 46.65%	833 $64,000

Q3 2024 Oct 02, 2024	SELL	$64.0 - $116.06 $37,248 - $67,546	-582 Reduced 50.61%	568 $38,000
Q2 2024 Jul 02, 2024	BUY	$110.31 - $140.45 $24,378 - $31,039	221 Added 23.79%	1,150 $130,000
Q1 2024 Apr 09, 2024	BUY	$114.22 - $140.1 $7,310 - $8,966	64 Added 7.4%	929 $128,000
Q4 2023 Jan 03, 2024	BUY	$75.49 - $124.16 $1,358 - $2,234	18 Added 2.13%	865 $107,000
Q3 2023 Oct 03, 2023	SELL	$86.06 - $137.93 $13,253 - $21,241	-154 Reduced 15.38%	847 $79,000
Q2 2023 Aug 01, 2023	BUY	$112.47 - $130.98 $27,780 - $32,352	247 Added 32.76%	1,001 $128,000
Q1 2023 Apr 11, 2023	BUY	$104.0 - $122.92 $21,008 - $24,829	202 Added 36.59%	754 $87,000
Q4 2022 Jan 06, 2023	BUY	$84.98 - $122.67 $4,843 - $6,992	57 Added 11.52%	552 $63,000
Q3 2022 Oct 07, 2022	BUY	$76.35 - $94.18 $13,819 - $17,046	181 Added 57.64%	495 $40,000
Q2 2022 Jul 07, 2022	BUY	$67.99 - $132.89 $17,745 - $34,684	261 Added 492.45%	314 $23,000
Q1 2022 Apr 08, 2022	BUY	$94.08 - $130.2 $1,223 - $1,692	13 Added 32.5%	53 $27,000
Q4 2021 Feb 09, 2022	BUY	$129.87 - $162.82 $389 - $488	3 Added 8.11%	40 $21,000
Q3 2021 Nov 12, 2021	SELL	$106.71 - $143.18 $11,417 - $15,320	-107 Reduced 74.31%	37 $20,000
Q2 2021 Aug 16, 2021	SELL	$80.99 - $107.93 $5,993 - $7,986	-74 Reduced 33.94%	144 $61,000
Q1 2021 May 17, 2021	BUY	$84.79 - $104.74 $339 - $418	4 Added 1.87%	218 $78,000
Q4 2020 Feb 16, 2021	BUY	$78.0 - $104.5 $1,092 - $1,463	14 Added 7.0%	214 $79,000
Q3 2020 Nov 13, 2020	SELL	$95.51 - $112.95 $51,575 - $60,993	-540 Reduced 72.97%	200 $82,000
Q4 2017 Feb 21, 2018	BUY	$11.12 - $15.38 $7,895 - $10,919	710 Added 2366.67%	740 $18.8 Million
Q2 2017 Aug 14, 2017	BUY	N/A	30	30 $2.2 Million

Others Institutions Holding DXCM

# of Institutions

1,085

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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Massmutual Trust CO Fsb Dexcom Inc Transaction History