PDS Biotechnology Corporation

PDSB • NASDAQ

PDS Biotechnology Corporation is a biotechnology company in the healthcare sector on NASDAQ, led by Frank Bedu-Addo, Ph.D., with a market cap of $53.3M. As of Q3 2025, 14% of shares are held by 47 institutional investors, with VANGUARD GROUP INC as the largest holder at 4.04%.

President and Chief Executive Officer and interim Principal Financial OfficerFrank Bedu-Addo, Ph.D.

Market Cap$53.3M

Biotechnology

Healthcare

Employees25.0

Websitepdsbiotech.com

Country

United States of America

Overview

Overview of institutional ownership in PDSB as of Q3 2025 with a market cap of $47.5M

All Institutions

Institutions: 47
Value Held: $6.6M
Shares Held: 5.6M
Avg Position: $141.3K
Median Position: $15.2K

Hedge Funds

Hedge Funds: 3
Value Held: $963.5K
Shares Held: 953.9K
Avg Position: $321.2K
Median Position: $294.5K

Ownership Breakdown

Institutional (non-HF)

11.95%

$5.7M

Hedge Funds

2.03%

$963.5K

Retail & Other

86.02%

$40.9M

Based on market cap of $47.5M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in PDSB as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
VANGUARD GROUP INC Institution	Salim Ramji CEO	$1.9M 0.00% of portfolio	4.04% 1.9M shares	Q4 2015 Held for 9y 11m	$6.69T
Integrys Wealth Advisors LLC RIA/Wealth	Noah Abram Seidenberg Managing Partner	$1.3M 0.18% of portfolio	0.73% 344.4K shares	Q2 2019 Held for 6y 5m	$714.6M
B BlackRock, Inc. Institution	-	$522.7K 0.00% of portfolio	1.10% 517.5K shares	Q1 2016 Held for 9y 8m	$5.67T
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$486.9K 0.00% of portfolio	1.02% 482.0K shares	Q4 2015 Held for 9y 11m	$1.57T
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	Kenneth Cordele Griffin CEO	$390.3K 0.00% of portfolio	0.82% 386.4K shares	Q2 2021 Held for 4y 5m	$122.08B
S Squarepoint Ops LLC Hedge Fund•Quant	Michael Gottlieb CIO	$294.5K 0.00% of portfolio	0.62% 291.6K shares	Q1 2025 Held for 8 months	$46.9B
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	$278.6K 0.00% of portfolio	0.59% 275.9K shares	Q1 2017 Held for 8y 8m	$75.8B
B BLAIR WILLIAM & CO/IL Institution	-	$252.5K 0.00% of portfolio	0.53% 250.0K shares	Q1 2024 Held for 1y 8m	$37.6B
UBS Group AG Institution	Sergio P. Ermotti CEO	$202.2K 0.00% of portfolio	0.43% 200.2K shares	Q3 2021 Held for 4y 2m	$511.54B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$134.7K 0.00% of portfolio	0.28% 133.3K shares	Q2 2021 Held for 4y 5m	$2.88T

Net Capital Flow

Institutional buying and selling activity for PDSB in Q3 2025

Traded: −$1.9M
Buyers: 18
Sellers: 27
Total Bought: +$1.9M
Total Sold: −$3.8M
Avg Position: $108.9K

Biggest Buyers

Institution	Net Bought	Current Position
Integrys Wealth Advisors LLC RIA/Wealth	+$1.0M +265.9K shares	$1.3M 344.4K shares
S Squarepoint Ops LLC Hedge Fund•Quant	+$195.8K +193.9K shares	$294.5K 291.6K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	+$171.9K +170.2K shares	$278.6K 275.9K shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	+$138.8K +137.4K shares	$390.3K 386.4K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	+$81.7K +80.9K shares	$95.3K 94.3K shares
Amussen Hunsaker & Associates LLC RIA/Wealth	+$76.5K +75.0K shares	$76.5K 75.0K shares
GEODE CAPITAL MANAGEMENT LLC ETF Provider	+$64.7K +64.1K shares	$486.9K 482.0K shares
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	+$62.4K +61.8K shares	$62.4K 61.8K shares
Rockefeller Capital Management L.P. Long Only Manager	+$34.8K +34.5K shares	$34.8K 34.5K shares
X XTX Topco Ltd Institution	+$19.9K +19.7K shares	$19.9K 19.7K shares

Biggest Sellers

Institution	Net Sold	Current Position
ARMISTICE CAPITAL, LLC Hedge Fund•Long/Short	−$3.0M −2.2M shares	Sold Off 0 shares
UBS Group AG Institution	−$346.2K −342.8K shares	$202.2K 200.2K shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$108.3K −81.4K shares	Sold Off 0 shares
Marshall Wace LLP Institution	−$91.0K −68.5K shares	Sold Off 0 shares
VANGUARD GROUP INC Institution	−$50.4K −49.9K shares	$1.9M 1.9M shares
V Virtu Financial LLC Institution	−$42.6K −32.0K shares	Sold Off 0 shares
J JANE STREET GROUP, LLC Institution	−$33.0K −32.7K shares	$36.9K 36.6K shares
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager	−$32.3K −24.3K shares	Sold Off 0 shares
JustInvest LLC Long Only Manager	−$18.6K −14.0K shares	Sold Off 0 shares
Sandbox Financial Partners, LLC RIA/Wealth	−$16.8K −12.7K shares	Sold Off 0 shares

Entry and Exit Activity

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

New Positions: 3
New Value: $71.0K
Exited Positions: 14
Exited Value: $3.3M

New Positions

Institution	Position Value
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	$62.4K 61.8K shares
B Baader Bank INC Institution	$6.6K 10.5K shares
J JONES FINANCIAL COMPANIES LLLP Institution	$2.0K 2.0K shares

Exited Positions

Institution	Previous Position
ARMISTICE CAPITAL, LLC Hedge Fund•Long/Short	$3.0M 2.2M shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	$108.3K 81.4K shares
Marshall Wace LLP Institution	$91.0K 68.5K shares
V Virtu Financial LLC Institution	$42.6K 32.0K shares
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager	$32.3K 24.3K shares
JustInvest LLC Long Only Manager	$18.6K 14.0K shares
Sandbox Financial Partners, LLC RIA/Wealth	$16.8K 12.7K shares
C Cubist Systematic Strategies, LLC Institution	$14.4K 10.9K shares
R Ronald Blue Trust, Inc. Institution	$6.0K 4.5K shares
T Tower Research Capital LLC Institution	$2.7K 2.0K shares

Options Activity

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

Call Positions: 3
Call Value: $249.9K
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
Caption Management, LLC Hedge Fund•Long/Short	$221.2K 2.2K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$28.7K 284.0 contracts
S Squarepoint Ops LLC Hedge Fund•Quant	- - contracts

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

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

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Integrys Wealth Advisors LLC RIA/Wealth	Noah Abram Seidenberg Managing Partner	0.18% $1.3M	0.73% 344.4K shares	Q2 2019 Held for 6y 5m	$714.6M
Tempus Wealth Planning, LLC RIA/Wealth	Stephen Michael Gilbreth CEO	0.01% $48.3K	0.10% 47.8K shares	Q2 2024 Held for 1y 5m	$432.2M
Watts Gwilliam & Co., LLC RIA/Wealth	David Bruce Watts Member	0.01% $55.6K	0.12% 55.0K shares	Q2 2025 Held for 5 months	$616.4M
Amussen Hunsaker & Associates LLC RIA/Wealth	Franz Salzner Amussen Managing Partner	0.01% $76.5K	0.16% 75.0K shares	Q3 2022 Held for 3y 2m	$962.6M
K Kathleen S. Wright Associates Inc. Institution	-	0.00% $7.1K	0.01% 7.0K shares	Q1 2024 Held for 1y 8m	$268.0M
T TWO SIGMA SECURITIES, LLC Institution	-	0.00% $14.3K	0.03% 14.1K shares	Q2 2025 Held for 5 months	$675.6M
BURNS J W & CO INC/NY RIA/Wealth	James C Burns CEO	0.00% $10.4K	0.02% 10.3K shares	Q4 2024 Held for 11 months	$883.7M
X XTX Topco Ltd Institution	-	0.00% $19.9K	0.04% 19.7K shares	Q3 2025 Held for 2 months	$1.9B
B BLAIR WILLIAM & CO/IL Institution	-	0.00% $252.5K	0.53% 250.0K shares	Q1 2024 Held for 1y 8m	$37.6B
S Squarepoint Ops LLC Hedge Fund•Quant	Michael Gottlieb CIO	0.00% $294.5K	0.62% 291.6K shares	Q1 2025 Held for 8 months	$46.9B

Hedge Fund Spotlight

Discover hedge funds investing in PDSB

RENAISSANCE TECHNOLOGIES LLC

Hedge Fund • Quant

Portfolio ManagerPeter Fitzhugh Brown

Portfolio Value: $75.8B
Positions: 3,419
Last Reported: Q3 2025

Sector Allocation

Position in PDS Biotechnology Corporation

Market Value: $278.6K
Shares Held: 275.9K
Portfolio Weight: 0.00%
Owned Since: 2017-Q1

Top Holding	Sector	Market Value	Weight
1 Palantir Technologies Inc. PLTR	Software - Infrastructure Technology	$1.6B	2.06%
2 Nvidia NVDA	Semiconductors Technology	$1.1B	1.39%
3 Roblox RBLX	Electronic Gaming & Multimedia Technology	$953.5M	1.26%