Two Sigma Investments’s Alphatec Holdings ATEC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $12.5M | Buy |
1,128,690
+480,753
| +74% | +$5.34M | 0.02% | 701 |
|
|
2025
Q1 | $6.57M | Buy |
647,937
+276,651
| +75% | +$2.81M | 0.01% | 945 |
|
|
2024
Q4 | $3.41M | Buy |
371,286
+154,616
| +71% | +$1.42M | 0.01% | 1305 |
|
|
2024
Q3 | $1.2M | Buy |
216,670
+199,136
| +1,136% | +$1.11M | ﹤0.01% | 1956 |
|
|
2024
Q2 | $183K | Sell |
17,534
-43,412
| -71% | -$454K | ﹤0.01% | 2664 |
|
|
2024
Q1 | $840K | Sell |
60,946
-49,554
| -45% | -$683K | ﹤0.01% | 2000 |
|
|
2023
Q4 | $1.67M | Sell |
110,500
-31,619
| -22% | -$478K | ﹤0.01% | 1668 |
|
|
2023
Q3 | $1.84M | Sell |
142,119
-908,137
| -86% | -$11.8M | 0.01% | 1392 |
|
|
2023
Q2 | $18.9M | Buy |
1,050,256
+371,975
| +55% | +$6.69M | 0.05% | 392 |
|
|
2023
Q1 | $10.6M | Buy |
678,281
+169,025
| +33% | +$2.64M | 0.03% | 542 |
|
|
2022
Q4 | $6.29M | Buy |
509,256
+327,720
| +181% | +$4.05M | 0.02% | 723 |
|
|
2022
Q3 | $1.59M | Buy |
181,536
+122,129
| +206% | +$1.07M | 0.01% | 1221 |
|
|
2022
Q2 | $389K | Buy |
59,407
+35,807
| +152% | +$234K | ﹤0.01% | 1853 |
|
|
2022
Q1 | $271K | Sell |
23,600
-42,900
| -65% | -$493K | ﹤0.01% | 2204 |
|
|
2021
Q4 | $760K | Sell |
66,500
-496,835
| -88% | -$5.68M | ﹤0.01% | 1780 |
|
|
2021
Q3 | $6.87M | Sell |
563,335
-58,823
| -9% | -$717K | 0.02% | 746 |
|
|
2021
Q2 | $9.53M | Sell |
622,158
-39,190
| -6% | -$600K | 0.02% | 667 |
|
|
2021
Q1 | $10.4M | Buy |
661,348
+331,669
| +101% | +$5.24M | 0.03% | 568 |
|
|
2020
Q4 | $4.79M | Buy |
329,679
+241,814
| +275% | +$3.51M | 0.01% | 753 |
|
|
2020
Q3 | $583K | Sell |
87,865
-69,258
| -44% | -$460K | ﹤0.01% | 1358 |
|
|
2020
Q2 | $738K | Sell |
157,123
-91,383
| -37% | -$429K | ﹤0.01% | 1271 |
|
|
2020
Q1 | $857K | Buy |
248,506
+24,636
| +11% | +$85K | 0.01% | 1019 |
|
|
2019
Q4 | $1.59M | Buy |
223,870
+191,863
| +599% | +$1.36M | ﹤0.01% | 1208 |
|
|
2019
Q3 | $161K | Buy |
+32,007
| New | +$161K | ﹤0.01% | 1783 |
|
|
2015
Q1 | – | Sell |
-1,837
| Closed | -$31K | – | 2111 |
|
|
2014
Q4 | $31K | Sell |
1,837
-2,695
| -59% | -$45.5K | ﹤0.01% | 2175 |
|
|
2014
Q3 | $92K | Buy |
4,532
+2,387
| +111% | +$48.5K | ﹤0.01% | 1674 |
|
|
2014
Q2 | $42K | Buy |
2,145
+947
| +79% | +$18.5K | ﹤0.01% | 2093 |
|
|
2014
Q1 | $22K | Sell |
1,198
-1,640
| -58% | -$30.1K | ﹤0.01% | 1936 |
|
|
2013
Q4 | $69K | Buy |
2,838
+1,758
| +163% | +$42.7K | ﹤0.01% | 2105 |
|
|
2013
Q3 | $25K | Sell |
1,080
-2,064
| -66% | -$47.8K | ﹤0.01% | 1795 |
|
|
2013
Q2 | $77K | Buy |
+3,144
| New | +$77K | ﹤0.01% | 1902 |
|