BiomX

PHGE • AMEX

BiomX is a biotechnology company in the healthcare sector on AMEX, led by Jonathan Solomon, with a market cap of $3.5M. As of Q3 2025, 32% of shares are held by 18 institutional investors, with DEERFIELD MANAGEMENT CO /NY as the largest holder at 9.39%.

CEO of BiomX Inc.Jonathan Solomon

Market Cap$3.5M

Biotechnology

Healthcare

Employees71.0

Websitebiomx.com

Country

United States of America

Overview

Overview of institutional ownership in PHGE as of Q3 2025 with a market cap of $13.9M

All Institutions

Institutions: 18
Value Held: $4.4M
Shares Held: 8.4M
Avg Position: $245.1K
Median Position: $52.3K

Hedge Funds

Hedge Funds: 9
Value Held: $4.1M
Shares Held: 7.7M
Avg Position: $451.1K
Median Position: $206.3K

Ownership Breakdown

Institutional (non-HF)

2.52%

$351.7K

Hedge Funds

29.12%

$4.1M

Retail & Other

68.36%

$9.5M

Based on market cap of $13.9M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in PHGE as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
DEERFIELD MANAGEMENT CO /NY Hedge Fund•Long/Short	James Edward Flynn President	$1.3M 0.02% of portfolio	9.39% 2.5M shares	Q1 2024 Held for 1y 8m	$6.0B
N Nantahala Capital Management, LLC Hedge Fund•Multi-Strategy	Daniel J. Mack Managing Partner	$1.3M 0.08% of portfolio	9.39% 2.5M shares	Q3 2024 Held for 1y 2m	$1.6B
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy	Anand Christopher Parekh CEO	$835.1K 0.00% of portfolio	5.99% 1.6M shares	Q2 2024 Held for 1y 5m	$33.0B
JPMORGAN CHASE & CO Institution	Jamie Dimon CEO	$225.8K 0.00% of portfolio	1.62% 430.0K shares	Q4 2024 Held for 11 months	$1.56T
D DAFNA Capital Management LLC Hedge Fund•Event Driven	Nathan Fischel CEO	$210.6K 0.05% of portfolio	1.51% 401.1K shares	Q3 2024 Held for 1y 2m	$397.7M
Ikarian Capital, LLC Hedge Fund•Event Driven	Neil Tristan Shahrestani CEO	$206.3K 0.04% of portfolio	1.48% 393.0K shares	Q1 2024 Held for 1y 8m	$494.3M
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	Kenneth Cordele Griffin CEO	$84.9K 0.00% of portfolio	0.61% 161.8K shares	Q3 2025 Held for 2 months	$122.08B
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds	Ari Louis Glass Managing Partner	$54.8K 0.00% of portfolio	0.39% 104.5K shares	Q3 2024 Held for 1y 2m	$3.8B
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	$53.8K 0.00% of portfolio	0.39% 102.4K shares	Q2 2025 Held for 5 months	$75.8B
JOHNSON & JOHNSON Institution	Joaquin Duato CEO	$50.9K 0.01% of portfolio	0.36% 96.9K shares	Q3 2021 Held for 4y 2m	$503.7M

Net Capital Flow

Institutional buying and selling activity for PHGE in Q3 2025

Traded: −$1.1M
Buyers: 6
Sellers: 7
Total Bought: +$971.9K
Total Sold: −$2.0M
Avg Position: $200.5K

Biggest Buyers

Institution	Net Bought	Current Position
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy	+$835.1K +1.6M shares	$835.1K 1.6M shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	+$84.9K +161.8K shares	$84.9K 161.8K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	+$40.5K +77.1K shares	$53.8K 102.4K shares
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	+$10.0K +19.1K shares	$10.0K 19.1K shares
UBS Group AG Institution	+$1.3K +2.4K shares	$1.3K 2.4K shares
T TWO SIGMA SECURITIES, LLC Institution	+$6.8 +13.0 shares	$5.5K 10.6K shares

Biggest Sellers

Institution	Net Sold	Current Position
MORGAN STANLEY RIA/Wealth	−$834.3K −1.9M shares	Sold Off 0 shares
A AIGH Capital Management LLC Hedge Fund•Long/Short	−$705.1K −1.6M shares	Sold Off 0 shares
Ikarian Capital, LLC Hedge Fund•Event Driven	−$262.5K −500.0K shares	$206.3K 393.0K shares
A ADAR1 Capital Management, LLC Hedge Fund•Long/Short	−$116.5K −221.9K shares	$40.8K 77.7K shares
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds	−$69.8K −132.9K shares	$54.8K 104.5K shares
W Warberg Asset Management LLC Hedge Fund•Multi-Strategy	−$36.0K −80.0K shares	Sold Off 0 shares
X XTX Topco Ltd Institution	−$11.2K −24.9K shares	Sold Off 0 shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited PHGE in Q3 2025

New Positions: 1
New Value: $10.0K
Exited Positions: 4
Exited Value: $1.6M

New Positions

Institution	Position Value
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	$10.0K 19.1K shares

Exited Positions

Institution	Previous Position
MORGAN STANLEY RIA/Wealth	$834.3K 1.9M shares
A AIGH Capital Management LLC Hedge Fund•Long/Short	$705.1K 1.6M shares
W Warberg Asset Management LLC Hedge Fund•Multi-Strategy	$36.0K 80.0K shares
X XTX Topco Ltd Institution	$11.2K 24.9K shares

Options Activity

Institutions with the largest Call and Put options positions in PHGE as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with PHGE as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
N Nantahala Capital Management, LLC Hedge Fund•Multi-Strategy	Daniel J. Mack Managing Partner	0.08% $1.3M	9.39% 2.5M shares	Q3 2024 Held for 1y 2m	$1.6B
D DAFNA Capital Management LLC Hedge Fund•Event Driven	Nathan Fischel CEO	0.05% $210.6K	1.51% 401.1K shares	Q3 2024 Held for 1y 2m	$397.7M
Ikarian Capital, LLC Hedge Fund•Event Driven	Neil Tristan Shahrestani CEO	0.04% $206.3K	1.48% 393.0K shares	Q1 2024 Held for 1y 8m	$494.3M
DEERFIELD MANAGEMENT CO /NY Hedge Fund•Long/Short	James Edward Flynn President	0.02% $1.3M	9.39% 2.5M shares	Q1 2024 Held for 1y 8m	$6.0B
JOHNSON & JOHNSON Institution	Joaquin Duato CEO	0.01% $50.9K	0.36% 96.9K shares	Q3 2021 Held for 4y 2m	$503.7M
A ADAR1 Capital Management, LLC Hedge Fund•Long/Short	Daniel Pawel Schneeberger Managing Partner	0.00% $40.8K	0.29% 77.7K shares	Q3 2024 Held for 1y 2m	$993.7M
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy	Anand Christopher Parekh CEO	0.00% $835.1K	5.99% 1.6M shares	Q2 2024 Held for 1y 5m	$33.0B
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds	Ari Louis Glass Managing Partner	0.00% $54.8K	0.39% 104.5K shares	Q3 2024 Held for 1y 2m	$3.8B
T TWO SIGMA SECURITIES, LLC Institution	-	0.00% $5.5K	0.04% 10.6K shares	Q1 2025 Held for 8 months	$675.6M
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	0.00% $53.8K	0.39% 102.4K shares	Q2 2025 Held for 5 months	$75.8B

Hedge Fund Spotlight

Discover hedge funds investing in PHGE

DEERFIELD MANAGEMENT CO /NY

Hedge Fund • Long/Short

Portfolio ManagerJames Edward Flynn

Portfolio Value: $6.0B
Positions: 142
Last Reported: Q3 2025

Sector Allocation

Position in BiomX

Market Value: $1.3M
Shares Held: 2.5M
Portfolio Weight: 0.02%
Owned Since: 2024-Q1

Top Holding	Sector	Market Value	Weight
1 Nuvalent, Inc. NUVL	Biotechnology Healthcare	$1.6B	25.79%
2 Centene CNC	Medical - Healthcare Plans Healthcare	$322.8M	5.35%
3 Merus N.V. MRUS	Biotechnology Healthcare	$286.9M	4.75%