GSA Capital Partners’s Alphatec Holdings ATEC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $463K | Buy |
+42,520
| New | +$619K | 0.03% | 966 |
|
|
2025
Q4 | – | Sell |
-43,072
| Closed | -$626K | – | 1666 |
|
|
2025
Q3 | $626K | Sell |
43,072
-13,036
| -23% | -$181K | 0.05% | 696 |
|
|
2025
Q2 | $623K | Buy |
+56,108
| New | +$644K | 0.04% | 762 |
|
|
2025
Q1 | – | Sell |
-155,850
| Closed | -$1.43M | – | 1640 |
|
|
2024
Q4 | $1.43M | Buy |
155,850
+78,273
| +101% | +$625K | 0.11% | 212 |
|
|
2024
Q3 | $431K | Buy |
+77,577
| New | +$596K | 0.03% | 1010 |
|
|
2023
Q4 | – | Sell |
-27,209
| Closed | -$353K | – | 1490 |
|
|
2023
Q3 | $353K | Buy |
27,209
+17,044
| +168% | +$267K | 0.03% | 989 |
|
|
2023
Q2 | $183K | Buy |
+10,165
| New | +$158K | 0.02% | 1294 |
|
|
2023
Q1 | – | Sell |
-74,856
| Closed | -$924K | – | 1468 |
|
|
2022
Q4 | $924K | Sell |
74,856
-44,213
| -37% | -$446K | 0.11% | 250 |
|
|
2022
Q3 | $1.04M | Sell |
119,069
-48,292
| -29% | -$382K | 0.14% | 140 |
|
|
2022
Q2 | $1.09M | Buy |
167,361
+90,823
| +119% | +$837K | 0.16% | 110 |
|
|
2022
Q1 | $880K | Buy |
76,538
+62,468
| +444% | +$676K | 0.12% | 229 |
|
|
2021
Q4 | $161K | Buy |
+14,070
| New | +$166K | 0.02% | 1259 |
|
|
2021
Q3 | – | Sell |
-46,248
| Closed | -$709K | – | 1403 |
|
|
2021
Q2 | $709K | Buy |
46,248
+8,691
| +23% | +$134K | 0.08% | 408 |
|
|
2021
Q1 | $593K | Buy |
37,557
+1,818
| +5% | +$28.6K | 0.1% | 265 |
|
|
2020
Q4 | $519K | Buy |
+35,739
| New | +$377K | 0.08% | 409 |
|
|
2020
Q2 | – | Sell |
-68,907
| Closed | -$238K | – | 620 |
|
|
2020
Q1 | $238K | Buy |
+68,907
| New | +$396K | 0.06% | 644 |
|
Other funds holding ATEC
VCM
N
