13D/13G Filings - ACORN BIOVENTURES, L.P.

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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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-02-14
12:18 pm
Purchase
2024-12-3113GMural Oncology plc
MURA
ACORN BIOVENTURES, L.P.1,286,079
7.600%
208,857increase
(+19.39%)
Filing
History
2025-02-14
12:14 pm
Purchase
2024-12-3113GPuma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P.3,940,052
8.000%
660,612increase
(+20.14%)
Filing
History
2024-11-14
12:12 pm
Purchase
2024-09-3013GPuma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P.3,279,440
6.700%
344,944increase
(+11.75%)
Filing
History
2024-11-14
12:00 pm
Purchase
2024-08-0913GMural Oncology plc
MURA
ACORN BIOVENTURES, L.P.1,077,222
6.300%
228,700increase
(+26.95%)
Filing
History
2024-10-09
4:01 pm
Purchase
2024-10-0413GOnKure Therapeutics, Inc.
OKUR
ACORN BIOVENTURES, L.P.1,439,674
11.400%
1,439,674increase
(New Position)
Filing
History
2024-08-13
4:43 pm
Purchase
2024-08-0913GMural Oncology plc
MURA
ACORN BIOVENTURES, L.P.848,522
5.000%
848,522increase
(New Position)
Filing
History
2024-04-04
8:33 pm
Purchase
2024-03-2513DQ32 Bio Inc.
QTTB
ACORN BIOVENTURES, L.P.803,425
6.700%
803,425increase
(New Position)
Filing
History
2024-02-14
4:44 pm
Purchase
2022-06-3013GX4 Pharmaceuticals, Inc.
XFOR
ACORN BIOVENTURES, L.P.17,755,869
9.990%
17,755,869increase
(New Position)
Filing
History
2024-02-13
5:16 pm
Purchase
2023-12-3113GOptiNose, Inc.
OPTN
ACORN BIOVENTURES, L.P.802,801
9.900%
44,870increase
(+5.92%)
Filing
History
2024-02-07
5:03 pm
Sale
2023-12-3113GCyclacel Pharmaceuticals, Inc.
CYCC
ACORN BIOVENTURES, L.P.0
0.000%
-187,676decrease
(Position Closed)
Filing
History
2024-02-06
4:01 pm
Sale
2023-12-3113GCardiff Oncology, Inc.
CRDF
ACORN BIOVENTURES, L.P.1,946,762
4.200%
-1,096,411decrease
(-36.03%)
Filing
History
2024-02-06
3:59 pm
Purchase
2023-12-3113GY-mAbs Therapeutics, Inc.
YMAB
ACORN BIOVENTURES, L.P.2,761,825
6.300%
2,761,825increase
(New Position)
Filing
History
2024-02-06
3:57 pm
Purchase
2023-12-3113GBioAtla, Inc.
BCAB
ACORN BIOVENTURES, L.P.4,032,046
8.400%
1,305,591increase
(+47.89%)
Filing
History
2024-02-06
3:54 pm
Purchase
2023-12-3113GPuma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P.2,934,496
6.200%
194,561increase
(+7.10%)
Filing
History
2023-09-01
10:18 am
Purchase
2023-08-2213GPuma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P.2,739,935
5.800%
2,739,935increase
(New Position)
Filing
History
2023-04-27
12:11 pm
Purchase
2023-04-2013GBioAtla, Inc.
BCAB
ACORN BIOVENTURES, L.P.2,726,455
5.700%
2,726,455increase
(New Position)
Filing
History
2023-04-03
1:46 pm
Purchase
2023-03-1513GY-mAbs Therapeutics, Inc.
YMAB
ACORN BIOVENTURES, L.P.2,326,528
5.300%
2,326,528increase
(New Position)
Filing
History
2023-01-26
1:36 pm
Purchase
2022-12-3113GCyclacel Pharmaceuticals, Inc.
CYCC
ACORN BIOVENTURES, L.P.187,676
9.990%
31,377increase
(+20.07%)
Filing
History
2023-01-26
1:30 pm
Unchanged
2023-01-2613GCardiff Oncology, Inc.
CRDF
ACORN BIOVENTURES, L.P.3,043,173
6.380%
0
(Unchanged)
Filing
History
2023-01-26
1:28 pm
Sale
2022-09-1313DCardiff Oncology, Inc.
CRDF
ACORN BIOVENTURES, L.P.3,043,173
6.380%
-2,947,666decrease
(-49.20%)
Filing
History
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