American Century Companies’s STAAR Surgical STAA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $551K | Buy |
29,442
+2,068
| +8% | +$39.5K | ﹤0.01% | 2492 |
|
|
2025
Q4 | $632K | Buy |
27,374
+17
| +0.1% | +$438 | ﹤0.01% | 2449 |
|
|
2025
Q3 | $735K | Buy |
27,357
+7,900
| +41% | +$188K | ﹤0.01% | 2401 |
|
|
2025
Q2 | $326K | Buy |
+19,457
| New | +$343K | ﹤0.01% | 2643 |
|
|
2025
Q1 | – | Sell |
-13,256
| Closed | -$322K | – | 2954 |
|
|
2024
Q4 | $322K | Buy |
13,256
+5,457
| +70% | +$156K | ﹤0.01% | 2660 |
|
|
2024
Q3 | $290K | Buy |
+7,799
| New | +$291K | ﹤0.01% | 2659 |
|
|
2023
Q4 | – | Sell |
-11,261
| Closed | -$452K | – | 2922 |
|
|
2023
Q3 | $452K | Buy |
11,261
+4,051
| +56% | +$190K | ﹤0.01% | 2312 |
|
|
2023
Q2 | $379K | Sell |
7,210
-4,622
| -39% | -$281K | ﹤0.01% | 2322 |
|
|
2023
Q1 | $757K | Buy |
11,832
+3,763
| +47% | +$246K | ﹤0.01% | 1976 |
|
|
2022
Q4 | $392K | Sell |
8,069
-2,307
| -22% | -$145K | ﹤0.01% | 2129 |
|
|
2022
Q3 | $732K | Buy |
10,376
+3,427
| +49% | +$293K | ﹤0.01% | 1812 |
|
|
2022
Q2 | $493K | Sell |
6,949
-2
| -0% | -$129 | ﹤0.01% | 1928 |
|
|
2022
Q1 | $574K | Sell |
6,951
-4,332
| -38% | -$323K | ﹤0.01% | 1902 |
|
|
2021
Q4 | $1.03M | Sell |
11,283
-3,141
| -22% | -$337K | ﹤0.01% | 1637 |
|
|
2021
Q3 | $1.85M | Buy |
14,424
+8,962
| +164% | +$1.25M | ﹤0.01% | 1342 |
|
|
2021
Q2 | $833K | Hold |
5,462
| – | – | ﹤0.01% | 1641 |
|
|
2021
Q1 | $576K | Buy |
5,462
+63
| +1% | +$6.31K | ﹤0.01% | 1671 |
|
|
2020
Q4 | $428K | Sell |
5,399
-2,420
| -31% | -$177K | ﹤0.01% | 1611 |
|
|
2020
Q3 | $442K | Buy |
7,819
+1,584
| +25% | +$85.3K | ﹤0.01% | 1390 |
|
|
2020
Q2 | $384K | Sell |
6,235
-48,890
| -89% | -$2M | ﹤0.01% | 1372 |
|
|
2020
Q1 | $1.78M | Hold |
55,125
| – | – | ﹤0.01% | 864 |
|
|
2019
Q4 | $1.94M | Sell |
55,125
-129,521
| -70% | -$4.27M | ﹤0.01% | 951 |
|
|
2019
Q3 | $4.76M | Buy |
184,646
+1,105
| +0.6% | +$33.6K | ﹤0.01% | 814 |
|
|
2019
Q2 | $5.39M | Buy |
183,541
+7,272
| +4% | +$210K | 0.01% | 815 |
|
|
2019
Q1 | $6.03M | Buy |
176,269
+871
| +0.5% | +$30.8K | 0.01% | 759 |
|
|
2018
Q4 | $5.6M | Buy |
175,398
+892
| +0.5% | +$34.8K | 0.01% | 778 |
|
|
2018
Q3 | $8.38M | Buy |
174,506
+96,475
| +124% | +$3.95M | 0.01% | 703 |
|
|
2018
Q2 | $2.42M | Buy |
78,031
+44,284
| +131% | +$1.04M | ﹤0.01% | 988 |
|
|
2018
Q1 | $499K | Hold |
33,747
| – | – | ﹤0.01% | 1164 |
|
|
2017
Q4 | $523K | Buy |
+33,747
| New | +$501K | ﹤0.01% | 1190 |
|
Other funds holding STAA
BC
YC
MAP
VPM
VCM
AIM
American Century Companies's STAA Position: Q1 2026 in Review
American Century Companies increased its STAAR Surgical (STAA) stake by 7.6% in Q1 2026, buying an estimated $39.5K and bringing the position to 29,442 shares worth $551K. The position accounts for ﹤0.01% of the portfolio, ranked #2492.
American Century Companies first reported a position in STAA in Q4 2017 and has held it in 30 quarters since. The position peaked at $8.38M in Q3 2018. 187 funds tracked by Wall St. Rank hold STAA as of Q1 2026.
- American Century Companies held 29,442 shares of STAAR Surgical worth $551K as of Q1 2026.
- American Century Companies bought 2,068 STAAR Surgical shares in Q1 2026, an estimated $39.5K.
- STAAR Surgical made up ﹤0.01% of American Century Companies's portfolio in Q1 2026, its #2492 holding.
- American Century Companies first reported a position in STAAR Surgical in Q4 2017 and has held it in 30 quarters since.
- American Century Companies's STAAR Surgical position peaked at $8.38M in Q3 2018.
- 187 funds tracked by Wall St. Rank held STAAR Surgical as of Q1 2026.
Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.