Citadel Advisors’s Align Technology ALGN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $12.2M | Sell |
71,100
-37,500
| -35% | -$6.57M | ﹤0.01% | 2979 |
|
|
2025
Q4 | $17M | Sell |
108,600
-12,700
| -10% | -$1.82M | ﹤0.01% | 2559 |
|
|
2025
Q3 | $15.2M | Sell |
121,300
-40,200
| -25% | -$6.3M | ﹤0.01% | 2672 |
|
|
2025
Q2 | $30.6M | Sell |
161,500
-124,900
| -44% | -$22.1M | 0.01% | 1662 |
|
|
2025
Q1 | $45.5M | Sell |
286,400
-4,800
| -2% | -$942K | 0.01% | 1222 |
|
|
2024
Q4 | $60.7M | Buy |
291,200
+126,500
| +77% | +$28.3M | 0.01% | 1112 |
|
|
2024
Q3 | $41.9M | Sell |
164,700
-65,400
| -28% | -$15.4M | 0.01% | 1381 |
|
|
2024
Q2 | $55.6M | Sell |
230,100
-41,700
| -15% | -$11.6M | 0.01% | 1067 |
|
|
2024
Q1 | $89.1M | Sell |
271,800
-96,600
| -26% | -$28.3M | 0.02% | 772 |
|
|
2023
Q4 | $101M | Buy |
368,400
+147,000
| +66% | +$34.8M | 0.02% | 675 |
|
|
2023
Q3 | $67.6M | Sell |
221,400
-54,900
| -20% | -$19M | 0.01% | 857 |
|
|
2023
Q2 | $97.7M | Sell |
276,300
-70,700
| -20% | -$22.5M | 0.02% | 626 |
|
|
2023
Q1 | $116M | Buy |
347,000
+64,200
| +23% | +$18.9M | 0.03% | 556 |
|
|
2022
Q4 | $59.6M | Buy |
282,800
+69,200
| +32% | +$13.9M | 0.01% | 985 |
|
|
2022
Q3 | $44.2M | Sell |
213,600
-317,800
| -60% | -$81.8M | 0.01% | 1165 |
|
|
2022
Q2 | $126M | Buy |
531,400
+326,700
| +160% | +$100M | 0.03% | 456 |
|
|
2022
Q1 | $89.2M | Buy |
204,700
+35,900
| +21% | +$17.5M | 0.02% | 718 |
|
|
2021
Q4 | $111M | Buy |
168,800
+11,700
| +7% | +$7.52M | 0.02% | 599 |
|
|
2021
Q3 | $105M | Sell |
157,100
-44,200
| -22% | -$30M | 0.02% | 635 |
|
|
2021
Q2 | $123M | Buy |
201,300
+27,400
| +16% | +$16.2M | 0.03% | 558 |
|
|
2021
Q1 | $94.2M | Sell |
173,900
-15,100
| -8% | -$8.35M | 0.02% | 612 |
|
|
2020
Q4 | $101M | Buy |
189,000
+73,700
| +64% | +$33.1M | 0.03% | 545 |
|
|
2020
Q3 | $37.7M | Buy |
115,300
+21,900
| +23% | +$6.69M | 0.01% | 1049 |
|
|
2020
Q2 | $25.6M | Buy |
93,400
+20,400
| +28% | +$4.59M | 0.01% | 1286 |
|
|
2020
Q1 | $12.7M | Sell |
73,000
-62,700
| -46% | -$15M | 0.01% | 1635 |
|
|
2019
Q4 | $37.9M | Sell |
135,700
-5,500
| -4% | -$1.37M | 0.02% | 965 |
|
|
2019
Q3 | $25.5M | Sell |
141,200
-73,200
| -34% | -$15.2M | 0.01% | 1260 |
|
|
2019
Q2 | $58.7M | Sell |
214,400
-79,800
| -27% | -$24.1M | 0.03% | 645 |
|
|
2019
Q1 | $83.7M | Buy |
294,200
+136,000
| +86% | +$32.5M | 0.04% | 440 |
|
|
2018
Q4 | $33.1M | Sell |
158,200
-61,200
| -28% | -$15.5M | 0.02% | 861 |
|
|
2018
Q3 | $85.8M | Buy |
219,400
+24,900
| +13% | +$9.19M | 0.04% | 473 |
|
|
2018
Q2 | $66.5M | Buy |
194,500
+67,700
| +53% | +$20.2M | 0.03% | 549 |
|
|
2018
Q1 | $31.8M | Buy |
126,800
+11,800
| +10% | +$3.03M | 0.02% | 819 |
|
|
2017
Q4 | $25.6M | Buy |
115,000
+45,800
| +66% | +$10.4M | 0.02% | 1022 |
|
|
2017
Q3 | $12.9M | Buy |
69,200
+42,300
| +157% | +$7.24M | 0.01% | 1392 |
|
|
2017
Q2 | $4.04M | Buy |
26,900
+1,200
| +5% | +$163K | ﹤0.01% | 2348 |
|
|
2017
Q1 | $2.95M | Sell |
25,700
-22,400
| -47% | -$2.26M | ﹤0.01% | 2602 |
|
|
2016
Q4 | $4.62M | Buy |
48,100
+5,700
| +13% | +$529K | ﹤0.01% | 2088 |
|
|
2016
Q3 | $3.98M | Buy |
42,400
+35,700
| +533% | +$3.23M | ﹤0.01% | 2214 |
|
|
2016
Q2 | $540K | Sell |
6,700
-7,900
| -54% | -$604K | ﹤0.01% | 4376 |
|
|
2016
Q1 | $1.06M | Buy |
14,600
+11,100
| +317% | +$727K | ﹤0.01% | 3409 |
|
|
2015
Q4 | $230K | Sell |
3,500
-200
| -5% | -$12.8K | ﹤0.01% | 5613 |
|
|
2015
Q3 | $210K | Sell |
3,700
-6,300
| -63% | -$376K | ﹤0.01% | 6079 |
|
|
2015
Q2 | $627K | Sell |
10,000
-5,000
| -33% | -$295K | ﹤0.01% | 4627 |
|
|
2015
Q1 | $807K | Buy |
15,000
+500
| +3% | +$28.5K | ﹤0.01% | 4229 |
|
|
2014
Q4 | $811K | Buy |
14,500
+2,200
| +18% | +$116K | ﹤0.01% | 4029 |
|
|
2014
Q3 | $636K | Sell |
12,300
-1,200
| -9% | -$65.3K | ﹤0.01% | 4315 |
|
|
2014
Q2 | $757K | Sell |
13,500
-6,700
| -33% | -$349K | ﹤0.01% | 3853 |
|
|
2014
Q1 | $1.05M | Sell |
20,200
-20,400
| -50% | -$1.14M | ﹤0.01% | 3362 |
|
|
2013
Q4 | $2.32M | Buy |
40,600
+8,900
| +28% | +$479K | ﹤0.01% | 2387 |
|
|
2013
Q3 | $1.52M | Buy |
31,700
+6,300
| +25% | +$275K | ﹤0.01% | 2652 |
|
|
2013
Q2 | $941K | Buy |
+25,400
| New | +$876K | ﹤0.01% | 3242 |
|
Other funds holding ALGN
VCM
VPM
Citadel Advisors's ALGN Position: Q1 2026 in Review
Citadel Advisors increased its Align Technology (ALGN) stake by 40% in Q1 2026, buying an estimated $36.7M and bringing the position to 730,025 shares worth $125M. The position accounts for 0.02% of the portfolio, ranked #671.
Citadel Advisors first reported a position in ALGN in Q2 2013 and has held it in 50 quarters since. The position peaked at $451M in Q1 2023. 688 funds tracked by Wall St. Rank hold ALGN as of Q1 2026.
- Citadel Advisors held 730,025 shares of Align Technology worth $125M as of Q1 2026.
- Citadel Advisors bought 209,574 Align Technology shares in Q1 2026, an estimated $36.7M.
- Align Technology made up 0.02% of Citadel Advisors's portfolio in Q1 2026, its #671 holding.
- Citadel Advisors first reported a position in Align Technology in Q2 2013 and has held it in 50 quarters since.
- Citadel Advisors's Align Technology position peaked at $451M in Q1 2023.
- 688 funds tracked by Wall St. Rank held Align Technology as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.