RhumbLine Advisers’s DexCom DXCM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $51.7M | Sell |
768,165
-4,392
| -0.6% | -$293K | 0.04% | 377 |
|
|
2026
Q1 | $48.5M | Sell |
772,557
-3,194
| -0.4% | -$222K | 0.04% | 369 |
|
|
2025
Q4 | $51.5M | Sell |
775,751
-24,806
| -3% | -$1.6M | 0.04% | 349 |
|
|
2025
Q3 | $53.9M | Sell |
800,557
-9,731
| -1% | -$770K | 0.04% | 342 |
|
|
2025
Q2 | $70.7M | Buy |
810,288
+485
| +0.1% | +$38K | 0.06% | 260 |
|
|
2025
Q1 | $55.3M | Buy |
809,803
+33,574
| +4% | +$2.74M | 0.05% | 304 |
|
|
2024
Q4 | $60.4M | Sell |
776,229
-29,434
| -4% | -$2.18M | 0.05% | 285 |
|
|
2024
Q3 | $54M | Buy |
805,663
+306
| +0% | +$25.1K | 0.05% | 320 |
|
|
2024
Q2 | $91.3M | Buy |
805,357
+17,817
| +2% | +$2.25M | 0.09% | 188 |
|
|
2024
Q1 | $109M | Buy |
787,540
+9,661
| +1% | +$1.21M | 0.1% | 166 |
|
|
2023
Q4 | $96.5M | Sell |
777,879
-11,376
| -1% | -$1.16M | 0.1% | 176 |
|
|
2023
Q3 | $73.6M | Buy |
789,255
+133
| +0% | +$15K | 0.09% | 207 |
|
|
2023
Q2 | $101M | Buy |
789,122
+5,267
| +0.7% | +$637K | 0.11% | 153 |
|
|
2023
Q1 | $91.1M | Buy |
783,855
+47,461
| +6% | +$5.31M | 0.11% | 158 |
|
|
2022
Q4 | $83.4M | Buy |
736,394
+15,818
| +2% | +$1.74M | 0.11% | 172 |
|
|
2022
Q3 | $58M | Buy |
720,576
+12,062
| +2% | +$1.02M | 0.09% | 213 |
|
|
2022
Q2 | $52.8M | Buy |
708,514
+41,990
| +6% | +$3.83M | 0.08% | 238 |
|
|
2022
Q1 | $85.2M | Sell |
666,524
-968
| -0.1% | -$106K | 0.11% | 161 |
|
|
2021
Q4 | $89.6M | Buy |
667,492
+3,300
| +0.5% | +$474K | 0.11% | 158 |
|
|
2021
Q3 | $90.8M | Sell |
664,192
-2,492
| -0.4% | -$314K | 0.12% | 142 |
|
|
2021
Q2 | $71.2M | Sell |
666,684
-5,100
| -0.8% | -$490K | 0.09% | 187 |
|
|
2021
Q1 | $60.4M | Sell |
671,784
-26,544
| -4% | -$2.49M | 0.08% | 211 |
|
|
2020
Q4 | $64.5M | Buy |
698,328
+4,452
| +0.6% | +$398K | 0.09% | 195 |
|
|
2020
Q3 | $71.5M | Buy |
693,876
+10,068
| +1% | +$1.05M | 0.11% | 158 |
|
|
2020
Q2 | $69.3M | Buy |
683,808
+301,732
| +79% | +$27M | 0.12% | 157 |
|
|
2020
Q1 | $25.7M | Sell |
382,076
-6,788
| -2% | -$422K | 0.05% | 320 |
|
|
2019
Q4 | $21.3M | Buy |
388,864
+8,208
| +2% | +$389K | 0.04% | 460 |
|
|
2019
Q3 | $14.2M | Sell |
380,656
-3,300
| -0.9% | -$128K | 0.03% | 596 |
|
|
2019
Q2 | $14.4M | Sell |
383,956
-14,428
| -4% | -$454K | 0.03% | 590 |
|
|
2019
Q1 | $11.9M | Sell |
398,384
-6,304
| -2% | -$222K | 0.02% | 677 |
|
|
2018
Q4 | $12.1M | Sell |
404,688
-752
| -0.2% | -$23.9K | 0.03% | 606 |
|
|
2018
Q3 | $14.5M | Buy |
405,440
+760
| +0.2% | +$23.6K | 0.03% | 538 |
|
|
2018
Q2 | $9.61M | Buy |
404,680
+9,268
| +2% | +$196K | 0.02% | 702 |
|
|
2018
Q1 | $7.33M | Sell |
395,412
-11,632
| -3% | -$172K | 0.02% | 809 |
|
|
2017
Q4 | $5.84M | Sell |
407,044
-7,472
| -2% | -$97.1K | 0.01% | 972 |
|
|
2017
Q3 | $5.07M | Sell |
414,516
-14,244
| -3% | -$252K | 0.01% | 1029 |
|
|
2017
Q2 | $7.84M | Buy |
428,760
+692
| +0.2% | +$12.8K | 0.02% | 746 |
|
|
2017
Q1 | $9.07M | Buy |
428,068
+12,632
| +3% | +$247K | 0.02% | 691 |
|
|
2016
Q4 | $6.2M | Buy |
415,436
+18,860
| +5% | +$334K | 0.02% | 832 |
|
|
2016
Q3 | $8.69M | Buy |
396,576
+18,532
| +5% | +$412K | 0.02% | 619 |
|
|
2016
Q2 | $7.5M | Buy |
378,044
+31,068
| +9% | +$529K | 0.02% | 642 |
|
|
2016
Q1 | $5.89M | Sell |
346,976
-8,400
| -2% | -$140K | 0.02% | 752 |
|
|
2015
Q4 | $7.28M | Buy |
355,376
+1,920
| +0.5% | +$40K | 0.02% | 645 |
|
|
2015
Q3 | $7.59M | Buy |
353,456
+13,480
| +4% | +$301K | 0.03% | 616 |
|
|
2015
Q2 | $6.8M | Sell |
339,976
-10,884
| -3% | -$191K | 0.02% | 690 |
|
|
2015
Q1 | $5.47M | Buy |
350,860
+46,340
| +15% | +$700K | 0.02% | 791 |
|
|
2014
Q4 | $4.19M | Sell |
304,520
-5,460
| -2% | -$66.8K | 0.01% | 887 |
|
|
2014
Q3 | $3.1M | Sell |
309,980
-9,320
| -3% | -$95.3K | 0.01% | 1032 |
|
|
2014
Q2 | $3.17M | Buy |
319,300
+11,908
| +4% | +$106K | 0.01% | 1072 |
|
|
2014
Q1 | $3.18M | Sell |
307,392
-8,840
| -3% | -$91.4K | 0.01% | 1063 |
|
|
2013
Q4 | $2.8M | Buy |
316,232
+7,080
| +2% | +$56K | 0.01% | 1156 |
|
|
2013
Q3 | $2.18M | Sell |
309,152
-5,332
| -2% | -$33.8K | 0.01% | 1281 |
|
|
2013
Q2 | $1.76M | Buy |
+314,484
| New | +$1.51M | 0.01% | 1392 |
|
Other funds holding DXCM
RhumbLine Advisers's DXCM Position: Q2 2026 in Review
RhumbLine Advisers reduced its DexCom (DXCM) stake by 0.57% in Q2 2026, selling an estimated $293K and leaving 768,165 shares worth $51.7M. The position accounts for 0.04% of the portfolio, ranked #377.
RhumbLine Advisers first reported a position in DXCM in Q2 2013 and has held it in 53 quarters since. The position peaked at $109M in Q1 2024. 968 funds tracked by Wall St. Rank hold DXCM as of Q2 2026.
- RhumbLine Advisers held 768,165 shares of DexCom worth $51.7M as of Q2 2026.
- RhumbLine Advisers sold 4,392 DexCom shares in Q2 2026, an estimated $293K.
- DexCom made up 0.04% of RhumbLine Advisers's portfolio in Q2 2026, its #377 holding.
- RhumbLine Advisers first reported a position in DexCom in Q2 2013 and has held it in 53 quarters since.
- RhumbLine Advisers's DexCom position peaked at $109M in Q1 2024.
- 968 funds tracked by Wall St. Rank held DexCom as of Q2 2026.
Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.