Millennium Management’s DexCom DXCM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $102M | Buy |
1,622,204
+32,327
| +2% | +$2.25M | 0.04% | 436 |
|
|
2025
Q4 | $106M | Sell |
1,589,877
-1,841,388
| -54% | -$119M | 0.04% | 414 |
|
|
2025
Q3 | $231M | Buy |
3,431,265
+3,179,954
| +1,265% | +$252M | 0.1% | 163 |
|
|
2025
Q2 | $21.9M | Sell |
251,311
-95,227
| -27% | -$7.46M | 0.01% | 1492 |
|
|
2025
Q1 | $23.7M | Sell |
346,538
-2,729,426
| -89% | -$223M | 0.01% | 1358 |
|
|
2024
Q4 | $239M | Buy |
3,075,964
+2,734,321
| +800% | +$202M | 0.12% | 130 |
|
|
2024
Q3 | $22.9M | Buy |
341,643
+277,152
| +430% | +$22.8M | 0.01% | 1427 |
|
|
2024
Q2 | $7.31M | Sell |
64,491
-590,105
| -90% | -$74.6M | ﹤0.01% | 2353 |
|
|
2024
Q1 | $90.8M | Sell |
654,596
-372,563
| -36% | -$46.8M | 0.04% | 500 |
|
|
2023
Q4 | $127M | Sell |
1,027,159
-1,754,429
| -63% | -$179M | 0.06% | 333 |
|
|
2023
Q3 | $260M | Buy |
2,781,588
+878,123
| +46% | +$99M | 0.13% | 100 |
|
|
2023
Q2 | $245M | Sell |
1,903,465
-771,329
| -29% | -$93.3M | 0.12% | 105 |
|
|
2023
Q1 | $311M | Sell |
2,674,794
-1,215,855
| -31% | -$136M | 0.18% | 61 |
|
|
2022
Q4 | $441M | Buy |
3,890,649
+2,658,077
| +216% | +$292M | 0.24% | 29 |
|
|
2022
Q3 | $99.3M | Buy |
1,232,572
+263,739
| +27% | +$22.3M | 0.06% | 331 |
|
|
2022
Q2 | $72.2M | Buy |
968,833
+63,065
| +7% | +$5.76M | 0.04% | 443 |
|
|
2022
Q1 | $116M | Sell |
905,768
-210,424
| -19% | -$23M | 0.06% | 283 |
|
|
2021
Q4 | $150M | Buy |
1,116,192
+1,054,948
| +1,723% | +$152M | 0.08% | 216 |
|
|
2021
Q3 | $8.37M | Buy |
+61,244
| New | +$7.72M | 0.01% | 2297 |
|
|
2021
Q2 | – | Sell |
-109,320
| Closed | -$10.5M | – | 6632 |
|
|
2021
Q1 | $9.82M | Buy |
109,320
+48,204
| +79% | +$4.52M | 0.01% | 1793 |
|
|
2020
Q4 | $5.65M | Sell |
61,116
-385,176
| -86% | -$34.4M | ﹤0.01% | 2322 |
|
|
2020
Q3 | $46K | Sell |
446,292
-344,312
| -44% | -$36M | 0.06% | 359 |
|
|
2020
Q2 | $80.1M | Buy |
790,604
+398,036
| +101% | +$35.6M | 0.11% | 152 |
|
|
2020
Q1 | $26.4M | Sell |
392,568
-985,540
| -72% | -$61.3M | 0.06% | 335 |
|
|
2019
Q4 | $75.4M | Buy |
1,378,108
+1,156,792
| +523% | +$54.9M | 0.09% | 207 |
|
|
2019
Q3 | $8.26M | Sell |
221,316
-1,639,752
| -88% | -$63.7M | 0.01% | 1416 |
|
|
2019
Q2 | $69.7M | Sell |
1,861,068
-799,436
| -30% | -$25.1M | 0.1% | 208 |
|
|
2019
Q1 | $79.2M | Sell |
2,660,504
-59,032
| -2% | -$2.07M | 0.12% | 200 |
|
|
2018
Q4 | $81.5M | Sell |
2,719,536
-2,576,544
| -49% | -$81.7M | 0.13% | 189 |
|
|
2018
Q3 | $189M | Sell |
5,296,080
-1,211,588
| -19% | -$37.6M | 0.23% | 61 |
|
|
2018
Q2 | $155M | Buy |
6,507,668
+2,789,752
| +75% | +$59.1M | 0.2% | 86 |
|
|
2018
Q1 | $68.9M | Buy |
3,717,916
+2,093,752
| +129% | +$31M | 0.09% | 299 |
|
|
2017
Q4 | $23.3M | Buy |
+1,624,164
| New | +$21.1M | 0.03% | 804 |
|
|
2017
Q3 | – | Sell |
-99,072
| Closed | -$1.75M | – | 3574 |
|
|
2017
Q2 | $1.81M | Sell |
99,072
-260,064
| -72% | -$4.8M | ﹤0.01% | 2126 |
|
|
2017
Q1 | $7.61M | Buy |
359,136
+330,724
| +1,164% | +$6.46M | 0.01% | 1191 |
|
|
2016
Q4 | $424K | Sell |
28,412
-169,604
| -86% | -$3M | ﹤0.01% | 2755 |
|
|
2016
Q3 | $4.34M | Sell |
198,016
-1,174,344
| -86% | -$26.1M | 0.01% | 1423 |
|
|
2016
Q2 | $27.2M | Buy |
1,372,360
+177,964
| +15% | +$3.03M | 0.06% | 392 |
|
|
2016
Q1 | $20.3M | Sell |
1,194,396
-465,568
| -28% | -$7.78M | 0.05% | 476 |
|
|
2015
Q4 | $34M | Buy |
1,659,964
+1,131,056
| +214% | +$23.5M | 0.07% | 376 |
|
|
2015
Q3 | $11.4M | Sell |
528,908
-1,465,580
| -73% | -$32.7M | 0.02% | 862 |
|
|
2015
Q2 | $39.9M | Sell |
1,994,488
-1,476,176
| -43% | -$25.9M | 0.08% | 333 |
|
|
2015
Q1 | $54.1M | Buy |
3,470,664
+2,825,816
| +438% | +$42.7M | 0.1% | 243 |
|
|
2014
Q4 | $8.88M | Buy |
644,848
+510,696
| +381% | +$6.25M | 0.02% | 1066 |
|
|
2014
Q3 | $1.34M | Sell |
134,152
-1,143,676
| -90% | -$11.7M | ﹤0.01% | 2114 |
|
|
2014
Q2 | $12.7M | Sell |
1,277,828
-283,320
| -18% | -$2.51M | 0.04% | 704 |
|
|
2014
Q1 | $16.1M | Buy |
1,561,148
+726,356
| +87% | +$7.51M | 0.05% | 556 |
|
|
2013
Q4 | $7.39M | Sell |
834,792
-403,208
| -33% | -$3.19M | 0.02% | 905 |
|
|
2013
Q3 | $8.73M | Sell |
1,238,000
-1,601,776
| -56% | -$10.1M | 0.03% | 762 |
|
|
2013
Q2 | $15.9M | Buy |
+2,839,776
| New | +$13.6M | 0.05% | 402 |
|
Other funds holding DXCM
VCM
VPM
Millennium Management's DXCM Position: Q1 2026 in Review
Millennium Management increased its DexCom (DXCM) stake by 2% in Q1 2026, buying an estimated $2.25M and bringing the position to 1,622,204 shares worth $102M. The position accounts for 0.04% of the portfolio, ranked #436.
Millennium Management first reported a position in DXCM in Q2 2013 and has held it in 50 quarters since. The position peaked at $441M in Q4 2022. 956 funds tracked by Wall St. Rank hold DXCM as of Q1 2026.
- Millennium Management held 1,622,204 shares of DexCom worth $102M as of Q1 2026.
- Millennium Management bought 32,327 DexCom shares in Q1 2026, an estimated $2.25M.
- DexCom made up 0.04% of Millennium Management's portfolio in Q1 2026, its #436 holding.
- Millennium Management first reported a position in DexCom in Q2 2013 and has held it in 50 quarters since.
- Millennium Management's DexCom position peaked at $441M in Q4 2022.
- 956 funds tracked by Wall St. Rank held DexCom as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.