13D/13G Filings - Rubric Capital Management LP

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
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-07-09
4:14 pm
Sale
2025-06-30 13G Talen Energy Corporation
TLN
Rubric Capital Management LP 4,505,302
9.900%
-1,618,198decrease
(-26.43%)
Filing
History
2025-07-09
4:12 pm
Sale
2025-06-30 13G QuidelOrtho Corporation
QDEL
Rubric Capital Management LP 4,637,738
6.860%
-912,262decrease
(-16.44%)
Filing
History
2025-07-09
4:10 pm
Purchase
2025-06-30 13G OPKO Health, Inc.
OPK
Rubric Capital Management LP 47,791,243
6.030%
47,791,243increase
(New Position)
Filing
History
2025-07-09
4:09 pm
Purchase
2025-06-30 13G Integra LifeSciences Holdings Corporation
IART
Rubric Capital Management LP 7,353,934
9.460%
2,710,262increase
(+58.36%)
Filing
History
2025-07-09
4:08 pm
Sale
2025-06-30 13G Ovid Therapeutics Inc.
OVID
Rubric Capital Management LP 478,533
0.670%
-4,837,436decrease
(-91.00%)
Filing
History
2025-07-09
4:07 pm
Sale
2025-06-30 13G Adaptive Biotechnologies Corporation
ADPT
Rubric Capital Management LP 6,256,847
4.120%
-8,143,153decrease
(-56.55%)
Filing
History
2025-07-09
4:06 pm
Purchase
2025-06-30 13G Kiniksa Pharmaceuticals, Ltd.
KNSA
Rubric Capital Management LP 3,909,806
9.240%
526,567increase
(+15.56%)
Filing
History
2025-07-09
4:06 pm
Purchase
2025-06-30 13G Trevi Therapeutics, Inc.
TRVI
Rubric Capital Management LP 8,531,860
7.120%
4,326,731increase
(+102.89%)
Filing
History
2025-07-09
4:04 pm
Purchase
2025-06-30 13G TransAlta Corporation
TAC
Rubric Capital Management LP 15,948,151
5.380%
15,948,151increase
(New Position)
Filing
History
2025-05-14
4:04 pm
Purchase
2025-03-31 13G Integra LifeSciences Holdings Corporation
IART
Rubric Capital Management LP 4,643,672
6.010%
4,643,672increase
(New Position)
Filing
History
2025-05-14
4:04 pm
Purchase
2025-03-31 13G Collegium Pharmaceutical, Inc.
COLL
Rubric Capital Management LP 3,000,000
9.340%
650,000increase
(+27.66%)
Filing
History
2025-05-14
4:04 pm
Sale
2025-03-31 13G Dole plc
DOLE
Rubric Capital Management LP 4,155,656
4.370%
-985,732decrease
(-19.17%)
Filing
History
2025-05-14
4:04 pm
Sale
2025-03-31 13G GoodRx Holdings, Inc.
GDRX
Rubric Capital Management LP 0
0.000%
-5,804,628decrease
(Position Closed)
Filing
History
2025-05-14
4:04 pm
Purchase
2025-03-31 13G Golar LNG Limited
GLNG
Rubric Capital Management LP 8,975,149
8.590%
1,264,938increase
(+16.41%)
Filing
History
2025-05-14
4:04 pm
Purchase
2025-03-31 13G Kiniksa Pharmaceuticals, Ltd.
KNSA
Rubric Capital Management LP 3,383,239
8.050%
964,136increase
(+39.86%)
Filing
History
2025-05-14
4:04 pm
Purchase
2025-03-31 13G New Fortress Energy Inc.
NFE
Rubric Capital Management LP 24,338,675
8.890%
9,338,675increase
(+62.26%)
Filing
History
2025-02-13
4:01 pm
Sale
2024-12-31 13G Talen Energy Corporation
TLN
Rubric Capital Management LP 6,123,500
13.320%
-5,245,114decrease
(-46.14%)
Filing
History
2025-02-13
4:01 pm
Purchase
2024-12-31 13G Collegium Pharmaceutical, Inc.
COLL
Rubric Capital Management LP 2,350,000
7.290%
1,100,000increase
(+88.00%)
Filing
History
2025-02-13
4:01 pm
Purchase
2024-12-31 13G QuidelOrtho Corporation
QDEL
Rubric Capital Management LP 5,550,000
8.250%
1,350,000increase
(+32.14%)
Filing
History
2025-02-13
4:01 pm
Purchase
2024-12-31 13G GoodRx Holdings, Inc.
GDRX
Rubric Capital Management LP 5,804,628
5.570%
1,124,600increase
(+24.03%)
Filing
History
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