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Driehaus Capital Management’s Align Technology ALGN Stock Holding History

Driehaus Capital Management’s Portfolio ALGN Stock Details ALGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$19.4M Buy
115,255
+33,089
+40% +$5.74M 0.11% 234
2026
Q1 		$14.1M Buy
+82,166
New +$14.4M 0.1% 245
2018
Q4 		– Sell
-2,650
Closed -$1.04M – 401
2018
Q3 		$1.04M Buy
2,650
+908
+52% +$335K 0.03% 348
2018
Q2 		$596K Sell
1,742
-1,724
-50% -$514K 0.02% 383
2018
Q1 		$870K Sell
3,466
-1,180
-25% -$303K 0.03% 357
2017
Q4 		$1.03M Sell
4,646
-2,302
-33% -$523K 0.04% 335
2017
Q3 		$1.29M Sell
6,948
-170
-2% -$29.1K 0.05% 290
2017
Q2 		$1.07M Sell
7,118
-293
-4% -$39.7K 0.04% 341
2017
Q1 		$850K Sell
7,411
-26,349
-78% -$2.66M 0.03% 382
2016
Q4 		$3.25M Buy
33,760
+4,392
+15% +$408K 0.11% 195
2016
Q3 		$2.75M Sell
29,368
-23,284
-44% -$2.11M 0.09% 225
2016
Q2 		$4.24M Sell
52,652
-708
-1% -$54.1K 0.15% 146
2016
Q1 		$3.88M Buy
53,360
+2,874
+6% +$188K 0.13% 165
2015
Q4 		$3.33M Buy
+50,486
New +$3.24M 0.11% 210
2014
Q4 		– Sell
-59,321
Closed -$3.07M – 490
2014
Q3 		$3.07M Buy
59,321
+13,251
+29% +$722K 0.12% 232
2014
Q2 		$2.58M Sell
46,070
-34,270
-43% -$1.78M 0.08% 303
2014
Q1 		$4.16M Buy
80,340
+5,878
+8% +$329K 0.13% 200
2013
Q4 		$4.25M Sell
74,462
-13,200
-15% -$711K 0.15% 187
2013
Q3 		$4.22M Buy
+87,662
New +$3.83M 0.16% 186

Other funds holding ALGN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

Driehaus Capital Management's ALGN Position: Q2 2026 in Review

Driehaus Capital Management increased its Align Technology (ALGN) stake by 40% in Q2 2026, buying an estimated $5.74M and bringing the position to 115,255 shares worth $19.4M. The position accounts for 0.11% of the portfolio, ranked #234.

Driehaus Capital Management first reported a position in ALGN in Q3 2013 and has held it in 19 quarters since. 670 funds tracked by Wall St. Rank hold ALGN as of Q2 2026.

  • Driehaus Capital Management held 115,255 shares of Align Technology worth $19.4M as of Q2 2026.
  • Driehaus Capital Management bought 33,089 Align Technology shares in Q2 2026, an estimated $5.74M.
  • Align Technology made up 0.11% of Driehaus Capital Management's portfolio in Q2 2026, its #234 holding.
  • Driehaus Capital Management first reported a position in Align Technology in Q3 2013 and has held it in 19 quarters since.
  • 670 funds tracked by Wall St. Rank held Align Technology as of Q2 2026.

Based on Driehaus Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.