Inovio Pharmaceuticals, Inc. (INO)
Nasdaq: INO · Pharmaceutical Preparations · Plymouth Meeting, PA · filing with the SEC since 1999
Who owns Inovio Pharmaceuticals, Inc.
As filed with the SECHolders of 5% or more
6
Fmr LLC holds 10.3% of COMMON STOCK, as its SCHEDULE 13G/A filed Aug 6, 2026 says.
Directors and officers
11
report now, of 20 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 6 named at left.
Holders of 5% or moreshare of the class, as filed
Fmr LLC
SCHEDULE 13G/A · filed Aug 6, 2026 · COMMON STOCK · 13.5% in May 6, 2026
Janus Henderson Group PLC
SCHEDULE 13G/A · filed Dec 8, 2025 · Common Stock · 6.2% in Nov 14, 2025
RA Capital Management, L.P.
SCHEDULE 13G · filed Aug 7, 2026 · Common Stock, $0.001 par value per share
Highbridge Capital Management LLC
SCHEDULE 13G/A · filed May 15, 2026 · Common Stock, par value $0.001 per share · 9.2% in Feb 10, 2025
Alyeska Investment Group, L.P.
SCHEDULE 13G/A · filed Feb 17, 2026 · Common Stock, $0.001 par value · 7.53% in Nov 14, 2025
Vanguard Capital Management
SCHEDULE 13G · filed Jul 31, 2026 · Common Stock
The Vanguard Group
SCHEDULE 13G/A · filed Jan 30, 2026 · Common Stock · reported falling below 5%, from 5.53% in Apr 30, 2025
Adage Capital Management, L.P.
SCHEDULE 13G/A · filed Aug 12, 2026 · Common Stock, par value $0.001 per share · reported falling below 5%, from 5.84% in May 13, 2026
Stonepine Capital Management, LLC
SCHEDULE 13G/A · filed May 14, 2025 · Common Stock · reported falling below 5%, from 5.2% in Dec 23, 2024
Deep Track Capital, LP
SCHEDULE 13G/A · filed Nov 14, 2025 · Common Stock, $0.001 par value · reported falling below 5%
Blackrock, Inc.
SCHEDULE 13G/A · filed Jul 17, 2025 · Common Stock · reported falling below 5%, from 6.3% in Apr 17, 2025
What INO reports owning in othersstakes of 5% or more, and other ties
1 subsidiary in 1 country, from the list filed with the 10-K filed Mar 18, 2025.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2023 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window
No one on the roster filed an open-market trade in the window.