DCM
Driehaus Capital Management’s Alphatec Holdings ATEC Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $16.1M | Buy |
1,453,756
+428,307
| +42% | +$4.75M | 0.13% | 202 |
|
|
2025
Q1 | $10.4M | Buy |
+1,025,449
| New | +$10.4M | 0.1% | 238 |
|
|
2024
Q3 | – | Sell |
-456,835
| Closed | -$4.77M | – | 382 |
|
|
2024
Q2 | $4.77M | Sell |
456,835
-2,182,315
| -83% | -$22.8M | 0.05% | 260 |
|
|
2024
Q1 | $36.4M | Buy |
2,639,150
+33,031
| +1% | +$455K | 0.36% | 79 |
|
|
2023
Q4 | $39.4M | Buy |
2,606,119
+79,312
| +3% | +$1.2M | 0.47% | 56 |
|
|
2023
Q3 | $32.8M | Sell |
2,526,807
-234,306
| -8% | -$3.04M | 0.43% | 68 |
|
|
2023
Q2 | $49.6M | Buy |
2,761,113
+1,467,700
| +113% | +$26.4M | 0.63% | 37 |
|
|
2023
Q1 | $20.2M | Sell |
1,293,413
-30,094
| -2% | -$469K | 0.28% | 114 |
|
|
2022
Q4 | $16.3M | Sell |
1,323,507
-17,698
| -1% | -$219K | 0.24% | 143 |
|
|
2022
Q3 | $11.7M | Sell |
1,341,205
-34,296
| -2% | -$300K | 0.18% | 170 |
|
|
2022
Q2 | $9M | Buy |
1,375,501
+238,480
| +21% | +$1.56M | 0.15% | 211 |
|
|
2022
Q1 | $13.1M | Sell |
1,137,021
-21,840
| -2% | -$251K | 0.16% | 188 |
|
|
2021
Q4 | $13.2M | Sell |
1,158,861
-663,298
| -36% | -$7.58M | 0.14% | 205 |
|
|
2021
Q3 | $22.2M | Sell |
1,822,159
-74,722
| -4% | -$911K | 0.26% | 122 |
|
|
2021
Q2 | $29.1M | Buy |
1,896,881
+34,608
| +2% | +$530K | 0.39% | 77 |
|
|
2021
Q1 | $29.4M | Sell |
1,862,273
-114,353
| -6% | -$1.81M | 0.43% | 64 |
|
|
2020
Q4 | $28.7M | Buy |
1,976,626
+205,988
| +12% | +$2.99M | 0.46% | 66 |
|
|
2020
Q3 | $11.8M | Sell |
1,770,638
-39,123
| -2% | -$260K | 0.24% | 115 |
|
|
2020
Q2 | $8.51M | Sell |
1,809,761
-81,963
| -4% | -$385K | 0.21% | 139 |
|
|
2020
Q1 | $6.53M | Buy |
1,891,724
+151,295
| +9% | +$522K | 0.22% | 118 |
|
|
2019
Q4 | $12.3M | Sell |
1,740,429
-158,738
| -8% | -$1.13M | 0.33% | 89 |
|
|
2019
Q3 | $9.53M | Buy |
+1,899,167
| New | +$9.53M | 0.31% | 89 |
|