Citigroup’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
$204K Buy
18,775
+12,675
+208% +$185K ﹤0.01% 3999
2025
Q4
$128K Sell
6,100
-7,008
-53% -$130K ﹤0.01% 4206
2025
Q3
$191K Sell
13,108
-42,557
-76% -$592K ﹤0.01% 4011
2025
Q2
$618K Sell
55,665
-28,938
-34% -$332K ﹤0.01% 3497
2025
Q1
$858K Sell
84,603
-9,023
-10% -$96.9K ﹤0.01% 3355
2024
Q4
$859K Buy
93,626
+12,194
+15% +$97.3K ﹤0.01% 3472
2024
Q3
$453K Buy
81,432
+53,294
+189% +$409K ﹤0.01% 3788
2024
Q2
$294K Buy
28,138
+7,509
+36% +$87.4K ﹤0.01% 3691
2024
Q1
$284K Buy
20,629
+3,073
+18% +$45.6K ﹤0.01% 3861
2023
Q4
$265K Buy
17,556
+2,072
+13% +$24.8K ﹤0.01% 3803
2023
Q3
$201K Sell
15,484
-13,018
-46% -$204K ﹤0.01% 3660
2023
Q2
$512K Buy
28,502
+22,819
+402% +$355K ﹤0.01% 3350
2023
Q1
$88.7K Buy
5,683
+3,369
+146% +$47.6K ﹤0.01% 4071
2022
Q4
$28.6K Sell
2,314
-539
-19% -$5.43K ﹤0.01% 4472
2022
Q3
$25K Sell
2,853
-3,540
-55% -$28K ﹤0.01% 4647
2022
Q2
$42K Buy
6,393
+1,684
+36% +$15.5K ﹤0.01% 4604
2022
Q1
$54K Sell
4,709
-14,626
-76% -$158K ﹤0.01% 4691
2021
Q4
$221K Buy
19,335
+10,027
+108% +$118K ﹤0.01% 4306
2021
Q3
$113K Buy
9,308
+3,941
+73% +$55K ﹤0.01% 4370
2021
Q2
$82K Sell
5,367
-3,121
-37% -$48.1K ﹤0.01% 4589
2021
Q1
$134K Sell
8,488
-4,011
-32% -$63.1K ﹤0.01% 4226
2020
Q4
$181K Buy
12,499
+6,680
+115% +$70.5K ﹤0.01% 5066
2020
Q3
$39K Sell
5,819
-5,763
-50% -$32.5K ﹤0.01% 5743
2020
Q2
$54K Sell
11,582
-4,450
-28% -$19.7K ﹤0.01% 5970
2020
Q1
$55K Buy
16,032
+8,196
+105% +$47.1K ﹤0.01% 5890
2019
Q4
$56K Buy
7,836
+6,032
+334% +$38.7K ﹤0.01% 6210
2019
Q3
$9K Sell
1,804
-6,486
-78% -$33.7K ﹤0.01% 7109
2019
Q2
$38K Buy
+8,290
New +$30.9K ﹤0.01% 6705
2015
Q4
Sell
-3
Closed 7534
2015
Q3
$0 Buy
+3
New +$30 ﹤0.01% 7360
2014
Q4
Sell
-53
Closed -$1K 7100
2014
Q3
$1K Buy
+53
New +$974 ﹤0.01% 6886
2014
Q2
Sell
-5,663
Closed -$102K 7098
2014
Q1
$102K Buy
5,663
+2,893
+104% +$63.5K ﹤0.01% 4962
2013
Q4
$67K Buy
2,770
+1,811
+189% +$41.8K ﹤0.01% 5544
2013
Q3
$23K Sell
959
-1,298
-58% -$32.9K ﹤0.01% 5822
2013
Q2
$55K Buy
+2,257
New +$52.4K ﹤0.01% 5317

Other funds holding ATEC