AURA BIOSCIENCES INC (AURA) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-10-27
5:25 pm
Purchase
2026-09-3013GAURA BIOSCIENCES INC
AURA
BlackRock Inc.
BLK
5,219,492
5.030%
637,056increase
(+13.90%)
Filing
History
2026-10-01
4:05 pm
Purchase
2026-09-2513GAURA BIOSCIENCES INC
AURA
ForGrowth III PA B.V.5,248,841
5.100%
5,248,841increase
(New Position)
Filing
History
2026-08-14
4:29 pm
Purchase
2026-06-3013GAURA BIOSCIENCES INC
AURA
Frazier Life Sciences Public Fund L.P.5,807,260
5.600%
1,775,200increase
(+44.03%)
Filing
History
2026-08-14
06:05 am
Purchase
2026-06-3013GAURA BIOSCIENCES INC
AURA
LONG FOCUS CAPITAL MANAGEMENT, LLC5,119,582
4.900%
1,800,000increase
(+54.22%)
Filing
History
2026-08-12
12:02 pm
Purchase
2026-06-3013GAURA BIOSCIENCES INC
AURA
Adage Capital Management, L.P.9,104,294
8.440%
4,223,169increase
(+86.52%)
Filing
History
2026-07-27
4:25 pm
Purchase
2026-06-3013GAURA BIOSCIENCES INC
AURA
BlackRock Inc.
BLK
4,582,436
4.400%
1,246,409increase
(+37.36%)
Filing
History
2026-05-12
6:06 pm
Purchase
2026-05-0513GAURA BIOSCIENCES INC
AURA
TCG Crossover GP II, LLC9,533,333
9.900%
9,533,333increase
(New Position)
Filing
History
2026-05-11
4:15 pm
Sale
2026-05-0713DAURA BIOSCIENCES INC
AURA
Matrix Capital Management Company LP0
0.000%
-6,922,870decrease
(Position Closed)
Filing
History
2026-02-17
8:48 pm
Purchase
2026-02-1313GAURA BIOSCIENCES INC
AURA
Advent Life Sciences LLP2,071,857
3.335%
48,000increase
(+2.37%)
Filing
History
2026-02-13
5:34 pm
Purchase
2025-12-3113GAURA BIOSCIENCES INC
AURA
Frazier Life Sciences Public Fund L.P.4,032,060
6.300%
918,510increase
(+29.50%)
Filing
History
2025-10-17
6:05 pm
Purchase
2025-09-3013GAURA BIOSCIENCES INC
AURA
BlackRock Inc.
BLK
3,336,027
5.400%
298,104increase
(+9.81%)
Filing
History
2025-08-14
1:44 pm
Sale
2025-06-3013GAURA BIOSCIENCES INC
AURA
Frazier Life Sciences Public Fund L.P.3,113,550
5.000%
-3,202,128decrease
(-50.70%)
Filing
History
2025-08-13
8:01 pm
Purchase
2025-06-3013GAURA BIOSCIENCES INC
AURA
Montanova Capital, LLC4,701,775
7.600%
1,644,456increase
(+53.79%)
Filing
History
2025-07-16
7:02 pm
Sale
2025-06-3013GAURA BIOSCIENCES INC
AURA
BlackRock Inc.
BLK
3,037,923
4.900%
-122,491decrease
(-3.88%)
Filing
History
2025-05-23
4:07 pm
Purchase
2025-05-1613GAURA BIOSCIENCES INC
AURA
Frazier Life Sciences Public Fund L.P.6,315,678
9.900%
6,315,678increase
(New Position)
Filing
History
2025-05-19
4:35 pm
Unchanged
2025-05-1613DAURA BIOSCIENCES INC
AURA
Matrix Capital Management Company LP6,922,870
11.170%
0
(Unchanged)
Filing
History
2025-05-15
11:26 am
Purchase
2025-03-3113GAURA BIOSCIENCES INC
AURA
LONG FOCUS CAPITAL MANAGEMENT, LLC3,319,582
6.600%
811,808increase
(+32.37%)
Filing
History
2025-05-14
3:28 pm
Unchanged
2025-03-3113GAURA BIOSCIENCES INC
AURA
Eventide Asset Management, LLC0
0.000%
0
(Unchanged)
Filing
History
2025-05-13
5:28 pm
Sale
2025-03-3113GAURA BIOSCIENCES INC
AURA
Eventide Asset Management, LLC0
0.000%
-4,080,605decrease
(Position Closed)
Filing
History
2025-04-11
5:57 pm
Purchase
2025-04-0413GAURA BIOSCIENCES INC
AURA
Montanova Capital, LLC3,057,319
6.100%
3,057,319increase
(New Position)
Filing
History
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