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Equibles

CITADEL ADVISORS LLC

Position in ALGN — Align Technology Inc

CIK 1423053 MIAMI, FL
Back to ALGN Full portfolio

Position in ALGN

as of Jun 30, 2026 · filed Sep 2, 2026
Position Value
$50,443,169
-$74,705,016 QoQ
Shares Held
299,082
-59.0% QoQ
Ownership
0.421%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#43
of 675 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALGN Over Time

Shares Held

Position Value (USD)

Derivatives in ALGN

reported options exposure · as of Jun 30, 2026
CallValue
$14,825,214
CallShares
87,900
PutValue
$21,369,222
PutShares
126,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $1,313,944,868 across 42 Medical Instruments & Supplies names. ALGN ranks #9 (3.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 COO
Cooper Companies, Inc.
 3,872,397 $277,689,588
2 ISRG
Intuitive Surgical Inc
 470,076 $186,939,823
3 TFX
Teleflex Inc
 1,140,950 $144,626,822
4 WST
West Pharmaceutical Services Inc
 352,769 $126,644,071
5 RMD
Resmed Inc
 508,284 $99,054,385
6 ICUI
Icu Medical Inc/De
 536,225 $78,610,585
7 MMSI
Merit Medical Systems Inc
 909,863 $63,089,900
8 RGEN
Repligen Corp
 376,309 $51,343,599

All Filings in ALGN

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $21,369,222 126,700
2026-06-30 $50,443,169 299,082
2026-06-30 $14,825,214 87,900
2026-03-31 $23,725,912 138,400
2026-03-31 $125,148,185 730,025
2026-03-31 $12,188,673 71,100
2025-12-31 $16,957,890 108,600
2025-12-31 $81,268,423 520,451
2025-12-31 $35,805,195 229,300
2025-09-30 $40,997,028 327,400
2025-09-30 $15,189,186 121,300
2025-09-30 $23,114,484 184,591
2025-06-30 $30,576,795 161,500
2025-06-30 $316,853,599 1,673,552
2025-06-30 $28,588,830 151,000
2025-03-31 $32,613,958 205,300
2025-03-31 $45,497,504 286,400
2025-03-31 $255,865,634 1,610,636
2024-12-31 $23,061,206 110,600
2024-12-31 $60,718,112 291,200
2024-12-31 $364,856,218 1,749,826
2024-09-30 $41,886,504 164,700
2024-09-30 $43,539,584 171,200
2024-09-30 $394,582,311 1,551,519
2024-06-30 $47,875,569 198,300
2024-06-30 $201,476,473 834,513
2024-06-30 $55,553,043 230,100
2024-03-31 $58,107,424 177,200
2024-03-31 $89,128,656 271,800
2024-03-31 $195,773,814 597,017
2023-12-31 $100,941,600 368,400
2023-12-31 $109,106,800 398,200
2023-12-31 $34,746,488 126,812
2023-09-30 $67,597,848 221,400
2023-09-30 $55,507,176 181,800
2023-09-30 $135,400,565 443,471
2023-06-30 $97,710,732 276,300
2023-06-30 $89,470,920 253,000
2023-06-30 $172,454,667 487,656
2023-03-31 $115,946,580 347,000
2023-03-31 $138,968,826 415,900
2023-03-31 $451,151,149 1,350,186
2022-12-31 $93,787,230 444,700
2022-12-31 $59,642,520 282,800
2022-12-31 $84,889,991 402,513
2022-09-30 $108,007,865 521,500
2022-09-30 $23,737,498 114,613
2022-09-30 $44,238,696 213,600
2022-06-30 $115,447,626 487,800
2022-06-30 $125,766,438 531,400

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