Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
69.6M
Number of holders
117
Total 13F shares, excl. options
57.4M
Shares change
-6.61M
Total reported value, excl. options
$551M
Value change
-$26.7M
Put/Call ratio
0.77
Number of buys
59
Number of sells
-73
Price
$9.59

Significant Holders of Phathom Pharmaceuticals, Inc. - Common Stock, $0.0001 par value per share (PHAT) as of Q2 2025

162 filings reported holding PHAT - Phathom Pharmaceuticals, Inc. - Common Stock, $0.0001 par value per share as of Q2 2025.
Phathom Pharmaceuticals, Inc. - Common Stock, $0.0001 par value per share (PHAT) has 117 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 57.4M shares of 69.6M outstanding shares and own 82.5% of the company stock.
Largest 10 shareholders include Frazier Life Sciences Management, L.P. (12.5M shares), Medicxi Ventures Management (Jersey) Ltd (7.46M shares), Invesco Ltd. (4.14M shares), Carlyle Group Inc. (3.5M shares), BlackRock, Inc. (3.32M shares), VANGUARD GROUP INC (2.79M shares), Ensign Peak Advisors, Inc (2.52M shares), MILLENNIUM MANAGEMENT LLC (2.25M shares), 683 Capital Management, LLC (2.11M shares), and NEA Management Company, LLC (1.96M shares).
This table shows the top 117 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.