AARD
AARDVARK THERA (AARD)
NASDAQ
$4.99-$0.14 (-2.77%)
Price as of Sep 11, 2026 7:56 PM EDT
  • $112.3M
    Market Cap
  • -40.28%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
DECHENG CAPITAL LLC
17.90%
3.9M
0 (0.00%)
Jun 30, 2026
CITADEL ADVISORS LLC
5.86%
1.3M
+40,389 (+3.15%)
Jun 30, 2026
LAURION CAPITAL MANAGEMENT LP
4.73%
1.0M
0 (0.00%)
Jun 30, 2026
VANGUARD GROUP INC
3.28%
717,430
+161,709 (+22.54%)
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
2.57%
562,877
+8,776 (+1.56%)
Jun 30, 2026
AQR CAPITAL MANAGEMENT LLC
2.19%
480,249
+345,754 (+71.99%)
Jun 30, 2026
ECOR1 CAPITAL, LLC
1.81%
396,194
+396,194 (+100.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions57.4M (87.56%)
  • Mutual Funds7.5M (11.49%)
  • Insiders620,657 (0.95%)
  • Other0 (0.00%)

Insider Transactions

  • 0.95% (620,657)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $13.0M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $551,062.09
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Sun Nelson
See Remarks
Sell
Sep 11, 2026
$321,178.60
62,000
$5.18
35,475
Sun Nelson
See Remarks
Sell
Sep 10, 2026
$73,778.85
14,754
$5.00
97,475
Chi Jeffrey
Award
Aug 14, 2026
$0.00
44,964
$0.00
44,964
Baynes Roy D.
Award
Aug 14, 2026
$0.00
44,964
$0.00
44,964
Tong Victor Edward Jr
Award
Aug 14, 2026
$0.00
44,964
$0.00
44,964
Sun Nelson
Chief Financial Officer
Award
Feb 09, 2026
$0.00
70,549
$0.00
70,549
Jones Bryan
Chief Operating Officer
Exempt
Oct 15, 2025
$0.00
1,250
$0.00
40,052
Jones Bryan
Chief Operating Officer
Exempt
Oct 15, 2025
$5,300.00
1,250
$4.24
1,250
Lee Tien-Li
Chief Executive Officer
Exempt
Oct 15, 2025
$0.00
1,229
$0.00
40,566
Lee Tien-Li
Chief Executive Officer
Exempt
Oct 15, 2025
$5,210.96
1,229
$4.24
1.5M
Lee Tien-Li
Chief Executive Officer
Buy
Sep 12, 2025
$42,515.50
5,000
$8.50
1.5M
Lee Tien-Li
Chief Executive Officer
Buy
Sep 11, 2025
$46,926.00
6,000
$7.82
1.5M
Lee Tien-Li
Chief Executive Officer
Buy
Sep 10, 2025
$71,212.50
9,000
$7.91
1.5M
Sun Nelson
Chief Financial Officer
Buy
Sep 09, 2025
$48,439.80
6,000
$8.07
105,484
Lee Tien-Li
Chief Executive Officer
Exempt
Aug 28, 2025
$0.00
17,209
$0.00
41,795
Lee Tien-Li
Chief Executive Officer
Exempt
Aug 28, 2025
$72,966.16
17,209
$4.24
1.5M
Tong Victor Edward Jr
Award
Jun 11, 2025
$0.00
61,017
$0.00
61,017
Chi Jeffrey
Award
Jun 11, 2025
$0.00
61,017
$0.00
61,017
Jones Bryan
Chief Operating Officer
Award
Jun 11, 2025
$0.00
122,033
$0.00
122,033
Graf Susan E
Award
Jun 11, 2025
$0.00
30,508
$0.00
30,508
Lee Tien-Li
Chief Executive Officer
Award
Jun 11, 2025
$0.00
549,534
$0.00
549,534
Baynes Roy D.
Award
Jun 11, 2025
$0.00
30,508
$0.00
30,508
Sun Nelson
Chief Financial Officer
Award
Jun 11, 2025
$0.00
209,826
$0.00
209,826
Jaiman Manasi
Chief Medical Officer
Award
Jun 11, 2025
$0.00
126,999
$0.00
126,999
Cormorant Asset Management, LP
Conversion
Feb 14, 2025
$0.00
6.8M
$0.00
0
Lee Tien-Li
Chief Executive Officer
Conversion
Feb 14, 2025
$0.00
350,002
$0.00
0
Lee Tien-Li
Chief Executive Officer
Conversion
Feb 14, 2025
$0.00
350,002
$0.00
0
Sun Nelson
Chief Financial Officer
Conversion
Feb 14, 2025
$0.00
59,332
$0.00
0
Vickers Venture Fund VI Pte Ltd
Conversion
Feb 14, 2025
$0.00
13.9M
$0.00
0
Chi Jeffrey
Conversion
Feb 14, 2025
$0.00
1.1M
$0.00
0