Tosca Proton LP — Form D/A

Tosca Proton LP of GRAND CAYMAN, E9, a pooled investment fund, filed a Form D amendment with the SEC on 2026-07-31. $70.8M was reported sold. Industry: Pooled Investment Fund.

Offering

Filed: 2026-07-31
Form: D/A
Accession: 0000919574-26-004713
Industry: Pooled Investment Fund
Exemptions: 06b,3C,3C.7
Amount sold: $70.8M
Investors: 8
Security types: fund interests
SEC file number: 021-245100

Issuer

Name: Tosca Proton LP
CIK: 0001649973
Entity type: Limited Partnership
Jurisdiction: CAYMAN ISLANDS
Incorporated: 2015
Address: C/O TOSCAFUND GP LP UGLAND HOUSE, PO BOX 309, GRAND CAYMAN, E9, KY1-1104
Phone: 44-0207-845-6100

Officers, directors & promoters (10)

Name	Role	Location
Gil Caffray	Related Person	London, X0
Dr. Jochen Grossman	Related Person	Grand Cayman, E9
Gil Caffray	Director	London, X0
- Toscafund Asset Management LLP	Executive Officer	London, X0
- Toscafund Asset Management LLP	Promoter	London, X0
- Toscafund GP LP	Executive Officer	GRAND CAYMAN, E9
Dr. Jochen Grossman	Director	Grand Cayman, E9
Dr. Jochen Grossman	Promoter	Grand Cayman, E9
Johnny de la Hey	Director	Grand Cayman, E9
Gil Gaffray	Director	Grand Cayman, E9

Other filings by this issuer (11)

Filed	Form	Offering	Sold
2025-08-01	D/A	—	$70.8M
2024-08-02	D/A	—	$70.8M
2023-08-04	D/A	—	$54.8M
2022-08-05	D/A	—	$52.2M
2021-08-06	D/A	—	$36.9M
2020-08-07	D/A	—	$36.9M
2019-08-07	D/A	—	$32.4M
2018-08-07	D/A	—	$34.9M
2017-08-07	D/A	—	$34.9M
2016-08-05	D/A	—	$15.1M
2015-08-05	D	—	$15.1M

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