Rubric Capital Management LP - 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
2026-08-14
4:06 pm
Sale
2026-06-3013GTELESAT CORP & SHS I
TSAT
Rubric Capital Management LP0
0.000%
-959,764decrease
(Position Closed)
Filing
History
2026-08-14
4:05 pm
Purchase
2026-06-3013GMEIRAGTX HLDGS PLC
MGTX
Rubric Capital Management LP9,100,000
9.830%
2,924,669increase
(+47.36%)
Filing
History
2026-08-14
4:05 pm
Purchase
2026-06-3013GNURIX THERAPEUTICS INC
NRIX
Rubric Capital Management LP7,227,778
6.960%
7,227,778increase
(New Position)
Filing
History
2026-08-14
4:04 pm
Purchase
2026-06-3013GMANNKIND CORP
MNKD
Rubric Capital Management LP18,000,000
5.830%
18,000,000increase
(New Position)
Filing
History
2026-08-14
4:04 pm
Purchase
2026-06-3013GENOVIS CORPORATION COM
ENOV
Rubric Capital Management LP3,900,000
6.780%
3,900,000increase
(New Position)
Filing
History
2026-08-14
4:04 pm
Purchase
2026-06-3013GMISSION PRODUCE INC
AVO
Rubric Capital Management LP5,981,953
6.770%
5,981,953increase
(New Position)
Filing
History
2026-08-14
4:03 pm
Purchase
2026-06-3013GARDELYX INC
ARDX
Rubric Capital Management LP16,202,700
6.560%
16,202,700increase
(New Position)
Filing
History
2026-05-15
4:09 pm
Purchase
2026-03-3113GZYMEWORKS INC
ZYME
Rubric Capital Management LP7,000,000
9.490%
1,250,000increase
(+21.74%)
Filing
History
2026-05-15
4:08 pm
Purchase
2026-03-3113GARS PHARMACEUTICALS, INC
SPRY
Rubric Capital Management LP8,000,000
8.060%
1,800,000increase
(+29.03%)
Filing
History
2026-05-15
4:08 pm
Purchase
2026-03-3113GSCHRODINGER INC
SDGR
Rubric Capital Management LP6,000,000
9.280%
1,828,502increase
(+43.83%)
Filing
History
2026-05-15
4:07 pm
Purchase
2026-03-3113GPROTHENA CORP PLC SHS
PRTA
Rubric Capital Management LP5,000,000
9.290%
1,322,669increase
(+35.97%)
Filing
History
2026-05-15
4:07 pm
Sale
2026-03-3113GFORTRESS ENERGY INC. CLASS
NFE
Rubric Capital Management LP0
0.000%
-24,338,675decrease
(Position Closed)
Filing
History
2026-05-15
4:04 pm
Purchase
2026-03-3113GLIBERTY LATIN AMER LTD
LILA
Rubric Capital Management LP6,072,000
9.850%
6,072,000increase
(New Position)
Filing
History
2026-05-15
4:04 pm
Purchase
2026-03-3113GEDGEWELL PERS CAR COMPANY COM
EPC
Rubric Capital Management LP4,000,000
8.560%
4,000,000increase
(New Position)
Filing
History
2026-05-15
4:03 pm
Purchase
2025-03-3113GEDESA BIOTECH INC
EDSA
Rubric Capital Management LP687,500
7.740%
687,500increase
(New Position)
Filing
History
2026-05-15
4:02 pm
Purchase
2026-03-3113GCALAVO GROWERS INC
CVGW
Rubric Capital Management LP1,416,662
7.930%
1,416,662increase
(New Position)
Filing
History
2026-02-13
4:27 pm
Purchase
2025-12-3113GZYMEWORKS INC
ZYME
Rubric Capital Management LP5,750,000
7.680%
1,832,669increase
(+46.78%)
Filing
History
2026-02-13
4:26 pm
Sale
2025-12-3113GTREVI THERAPEUTICS INC
TRVI
Rubric Capital Management LP3,766,749
2.940%
-4,765,111decrease
(-55.85%)
Filing
History
2026-02-13
4:24 pm
Purchase
2025-12-3113GARS PHARMACEUTICALS, INC
SPRY
Rubric Capital Management LP6,200,000
6.270%
6,200,000increase
(New Position)
Filing
History
2026-02-13
4:23 pm
Sale
2025-12-3113GSCHRODINGER INC
SDGR
Rubric Capital Management LP4,171,498
6.470%
-828,502decrease
(-16.57%)
Filing
History
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