Royce & Associates’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
$7.11M Sell
640,175
-507,804
-44% -$5.64M 0.07% 391
2025
Q1
$11.6M Buy
1,147,979
+143,478
+14% +$1.45M 0.13% 254
2024
Q4
$9.22M Sell
1,004,501
-207,785
-17% -$1.91M 0.09% 342
2024
Q3
$6.74M Buy
1,212,286
+165,954
+16% +$923K 0.06% 418
2024
Q2
$10.9M Buy
1,046,332
+338,529
+48% +$3.54M 0.1% 282
2024
Q1
$9.76M Buy
707,803
+183,981
+35% +$2.54M 0.09% 334
2023
Q4
$7.91M Buy
523,822
+262,822
+101% +$3.97M 0.07% 381
2023
Q3
$3.39M Sell
261,000
-85,000
-25% -$1.1M 0.03% 558
2023
Q2
$6.22M Hold
346,000
0.06% 445
2023
Q1
$5.4M Sell
346,000
-10,000
-3% -$156K 0.05% 465
2022
Q4
$4.4M Hold
356,000
0.05% 500
2022
Q3
$3.11M Buy
356,000
+77,000
+28% +$673K 0.04% 561
2022
Q2
$1.83M Buy
279,000
+25,000
+10% +$164K 0.02% 674
2022
Q1
$2.92M Hold
254,000
0.02% 656
2021
Q4
$2.9M Sell
254,000
-343,176
-57% -$3.92M 0.02% 662
2021
Q3
$7.28M Sell
597,176
-130,554
-18% -$1.59M 0.05% 506
2021
Q2
$11.1M Sell
727,730
-132,106
-15% -$2.02M 0.08% 408
2021
Q1
$13.6M Sell
859,836
-55,000
-6% -$868K 0.09% 359
2020
Q4
$13.3M Sell
914,836
-44,000
-5% -$639K 0.11% 289
2020
Q3
$6.37M Buy
958,836
+10,000
+1% +$66.4K 0.07% 420
2020
Q2
$4.46M Buy
948,836
+70,000
+8% +$329K 0.05% 483
2020
Q1
$3.03M Buy
878,836
+10,000
+1% +$34.5K 0.04% 501
2019
Q4
$6.16M Buy
868,836
+78,382
+10% +$556K 0.06% 439
2019
Q3
$3.97M Buy
790,454
+411,654
+109% +$2.07M 0.04% 535
2019
Q2
$1.72M Buy
378,800
+88,800
+31% +$403K 0.02% 754
2019
Q1
$768K Buy
290,000
+255,000
+729% +$675K 0.01% 881
2018
Q4
$80K Buy
35,000
+19,432
+125% +$44.4K ﹤0.01% 1007
2018
Q3
$52K Buy
+15,568
New +$52K ﹤0.01% 1050