Align Technology
ALGN
693 hedge funds and large institutions have $11.9B invested in Align Technology in 2026 Q1 according to their latest regulatory filings, with 125 funds opening new positions, 248 increasing their positions, 212 reducing their positions, and 90 closing their positions.
39% more first-time investments, than exits
New positions opened: 125 | Existing positions closed: 90
17% more repeat investments, than reductions
Existing positions increased: 248 | Existing positions reduced: 212
15% more capital invested
Capital invested by funds: $10.4B → $11.9B (+$1.54B)
5.02% more ownership
Funds ownership: 92.41% → 97.43% (+5%)
4% more funds holding
Funds holding: 666 → 693 (+27)
22% less call options, than puts
Call options by funds: $180M | Put options by funds: $232M
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital World Investors
Los Angeles,
California
|
+$452M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$203M |
| 3 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
+$200M |
| 4 |
Goldman Sachs
New York
|
+$180M |
| 5 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$140M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$286M |
| 2 |
Capital International Investors
Los Angeles,
California
|
-$146M |
| 3 |
Millennium Management
New York
|
-$117M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$77M |
| 5 |
B
Braidwell
Stamford,
Connecticut
|
-$59.5M |
ALGN Hedge Fund Activity: Q1 2026 in Review
693 of the 8,186 institutional investors tracked by Wall St. Rank reported a position in Align Technology (ALGN) for Q1 2026, worth a combined $11.9B — up 15% from $10.4B a quarter earlier.
Buyers outnumbered sellers: 125 funds opened new ALGN positions and 90 closed out — a net gain of 35 holders — while 248 added to existing stakes and 212 trimmed.
The largest buyer was Capital World Investors, adding an estimated $452M. The largest seller was T. Rowe Price Investment Management, exiting entirely with an estimated $286M sold.
- 693 institutional investors held Align Technology (ALGN) as of Q1 2026, up from 666 in Q4 2025.
- Funds reported $11.9B of Align Technology stock for Q1 2026, up 15% quarter-over-quarter.
- 125 funds opened new Align Technology positions in Q1 2026 and 90 closed out, a net change of +35 holders.
- The largest Align Technology buyer in Q1 2026 was Capital World Investors, an estimated $452M added.
- The largest Align Technology seller in Q1 2026 was T. Rowe Price Investment Management, an estimated $286M sold.
Based on aggregated 13F filings for Q1 2026.