Medicxi Ventures Management (Jersey) Ltd

Position in PHAT — Phathom Pharmaceuticals, Inc.

CIK 1715579 ST. HELIER, Y9

Position in PHAT

as of Mar 31, 2026 · filed Apr 21, 2026 Compact

Position Value

$82,931,394

-$40,905,855 QoQ

Shares Held

7,464,572

0.0% QoQ

Ownership

9.36%

of shares outstanding

% of Portfolio

8.45%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Mar 31, 2026

Medicxi Ventures Management (Jersey) Ltd holds $981,805,432 across 4 Biotechnology names. PHAT ranks #3 (8.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CNTA	Centessa Pharmaceuticals plc	19,963,157	$792,936,596
2	NAMS	NewAmsterdam Pharma Co N.V.	2,674,182	$85,600,565
3	PHAT	Phathom Pharmaceuticals, Inc. This page	7,464,572	$82,931,394
4	AURA	Aura Biosciences, Inc.	3,039,892	$20,336,877

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$82,931,394	7,464,572	0.0%	Shares	Sole	2026-04-21
2025-12-31	$123,837,249	7,464,572	0.0%	Shares	Sole	2026-01-23
2025-09-30	$87,858,012	7,464,572	0.0%	Shares	Sole	2025-10-17
2025-06-30	$71,585,245	7,464,572	0.0%	Shares	Sole	2025-07-08
2025-03-31	$46,802,866	7,464,572	0.0%	Shares	Sole	2025-04-11
2024-12-31	$60,612,324	7,464,572	0.0%	Shares	Sole	2025-01-23
2024-09-30	$134,959,461	7,464,572	0.0%	Shares	Sole	2024-10-15
2024-06-30	$76,885,091	7,464,572	0.0%	Shares	Sole	2024-07-16
2024-03-31	$79,273,754	7,464,572	+98.5%	Shares	Sole	2024-04-15
2023-12-31	$34,336,733	3,760,869	0.0%	Shares	Sole	2024-02-01
2023-09-30	$39,000,211	3,760,869	0.0%	Shares	Sole	2023-10-18
2023-06-30	$53,855,644	3,760,869	+51.4%	Shares	Sole	2023-07-19
2023-03-31	$17,737,716	2,484,274	0.0%	Shares	Sole	2023-04-27
2022-12-31	$27,873,554	2,484,274	0.0%	Shares	Sole	2023-01-31
2022-09-30	$27,525,755	2,484,274	+1.4%	Shares	Sole	2022-10-25
2022-06-30	$20,683,730	2,450,679	+18.5%	Shares	Sole	2022-08-03
2022-03-31	$28,143,588	2,067,861	0.0%	Shares	Sole	2022-05-12
2021-12-31	$40,674,825	2,067,861	0.0%	Shares	Sole	2022-02-03
2021-09-30	$66,378,338	2,067,861	0.0%	Shares	Sole	2021-11-10
2021-06-30	$69,997,094	2,067,861	0.0%	Shares	Sole	2021-08-03
2021-03-31	$77,668,859	2,067,861	0.0%	Shares	Sole	2021-05-11
2020-12-31	$68,694,342	2,067,861	0.0%	Shares	Sole	2021-02-12
2020-09-30	$75,828,462	2,067,861	0.0%	Shares	Sole	2020-10-27
2020-06-30	$68,053,305	2,067,861	0.0%	Shares	Sole	2020-08-07
2020-03-31	$53,392,171	2,067,861	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.