Diana Shipping
DSX • NYSE
Diana Shipping is a marine shipping company in the industrials sector on NYSE, led by Semiramis Paliou, with a market cap of $198.0M. As of Q3 2025, 9% of shares are held by 54 institutional investors, with PEKIN SINGER STRAUSS ASSET MANAGEMENT /IL as the largest holder at 2.34%.
Chief Executive OfficerSemiramis Paliou
Overview
Overview of institutional ownership in DSX as of Q3 2025 with a market cap of $194.5M
All Institutions
- Institutions
- 54
- Value Held
- $18.2M
- Shares Held
- 10.8M
- Avg Position
- $337.0K
- Median Position
- $60.8K
Hedge Funds
- Hedge Funds
- 9
- Value Held
- $7.9M
- Shares Held
- 4.7M
- Avg Position
- $879.8K
- Median Position
- $189.1K
Ownership Breakdown
Based on market cap of $194.5M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in DSX as of Q3 2025
| Institution | Position Value |
|---|---|
$4.5M 0.46% of portfolio | |
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $3.6M 0.00% of portfolio |
 Hosking Partners LLP Hedge Fund•Value | $3.3M 0.12% of portfolio |
 MORGAN STANLEY RIA/Wealth | $1.2M 0.00% of portfolio |
 E Fund Management Co., Ltd. Long Only Manager | $1.1M 0.66% of portfolio |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $495.8K 0.00% of portfolio |
 ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant | $369.3K 0.00% of portfolio |
J JANE STREET GROUP, LLC Institution | $351.3K 0.00% of portfolio |
 Marshall Wace LLP Institution | $332.9K 0.00% of portfolio |
S Squarepoint Ops LLC Hedge Fund•Quant | $278.0K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for DSX in Q3 2025
- Traded
- +$1.3M
- Buyers
- 29
- Sellers
- 29
- Total Bought
- +$3.3M
- Total Sold
- −$2.0M
- Avg Position
- $263.8K
Biggest Buyers
| Institution | Net Bought |
|---|---|
E Fund Management Co., Ltd. Long Only Manager | +$1.1M +647.7K shares |
J JANE STREET GROUP, LLC Institution | +$308.8K +183.8K shares |
S Squarepoint Ops LLC Hedge Fund•Quant | +$278.0K +165.5K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | +$270.9K +161.2K shares |
Marshall Wace LLP Institution | +$224.4K +133.6K shares |
 Puplava Financial Services, Inc. RIA/Wealth | +$168.0K +100.0K shares |
X XTX Topco Ltd Institution | +$132.2K +78.7K shares |
 TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$108.8K +64.8K shares |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | +$103.2K +61.4K shares |
 ACADIAN ASSET MANAGEMENT LLC Long Only Manager | +$103.2K +61.4K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$800.7K −548.4K shares |
 UBS Group AG Institution | −$280.5K −167.0K shares |
−$230.8K −137.4K shares | |
 MACKENZIE FINANCIAL CORP Long Only Manager | −$228.0K −135.7K shares |
 Invesco Ltd. ETF Provider | −$129.4K −77.0K shares |
Hosking Partners LLP Hedge Fund•Value | −$55.9K −33.3K shares |
R Squared Ltd Private Equity | −$52.0K −35.6K shares |
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant | −$39.3K −23.4K shares |
R Russell Investments Group, Ltd. RIA/Wealth | −$36.5K −21.7K shares |
C CI Private Wealth, LLC RIA/Wealth | −$23.8K −16.3K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited DSX in Q3 2025
- New Positions
- 5
- New Value
- $1.2M
- Exited Positions
- 15
- Exited Value
- $988.5K
New Positions
| Institution | Position Value |
|---|---|
E Fund Management Co., Ltd. Long Only Manager | $1.1M 647.7K shares |
C CHICAGO TRUST Co NA Institution | $72.1K 42.9K shares |
$22.7K 13.5K shares | |
 Larson Financial Group LLC RIA/Wealth | $7.0K 4.2K shares |
 FINANCIAL CONSULATE, INC RIA/Wealth | $210.0 125.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | $800.7K 548.4K shares |
R Squared Ltd Private Equity | $52.0K 35.6K shares |
C CI Private Wealth, LLC RIA/Wealth | $23.8K 16.3K shares |
J J.W. COLE ADVISORS, INC. Institution | $18.8K 12.9K shares |
R RSM US WEALTH MANAGEMENT LLC RIA/Wealth | $18.7K 12.8K shares |
T TWO SIGMA SECURITIES, LLC Institution | $18.6K 12.7K shares |
 ENVESTNET ASSET MANAGEMENT INC Long Only Manager | $18.4K 12.6K shares |
 Kestra Advisory Services, LLC RIA/Wealth | $15.9K 10.9K shares |
 CITIGROUP INC Institution | $6.3K 4.3K shares |
 RAYMOND JAMES FINANCIAL INC RIA/Wealth | $5.0K 3.4K shares |
Options Activity
Institutions with the largest Call and Put options positions in DSX as of Q3 2025
- Call Positions
- 3
- Call Value
- $268.8K
- Put Positions
- 1
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $158.4K 943.0 contracts |
Puplava Financial Services, Inc. RIA/Wealth | $84.0K 500.0 contracts |
 Glenorchy Capital Ltd Hedge Fund•Global Macro | $26.4K 157.0 contracts |
Put Positions
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | - - contracts |
Most Committed Institutions
Institutions with DSX as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
E Fund Management Co., Ltd. Long Only Manager | 0.66% $1.1M |
0.46% $4.5M | |
S SOUTHPORT MANAGEMENT, L.L.C. Institution | 0.18% $43.9K |
Hosking Partners LLP Hedge Fund•Value | 0.12% $3.3M |
Puplava Financial Services, Inc. RIA/Wealth | 0.04% $168.0K |
 MBE Wealth Management, LLC RIA/Wealth | 0.02% $34.6K |
C CHICAGO TRUST Co NA Institution | 0.01% $72.1K |
 Mraz, Amerine & Associates, Inc. RIA/Wealth | 0.01% $56.2K |
X XTX Topco Ltd Institution | 0.01% $132.2K |
 180 WEALTH ADVISORS, LLC RIA/Wealth | 0.01% $43.7K |
Hedge Fund Spotlight
Discover hedge funds investing in DSX
Centiva Capital, LP
Hedge Fund • Multi-Strategy
Portfolio ManagerTimothy Michael Higgins
- Portfolio Value
- $1.1B
- Positions
- 556
- Last Reported
- Q3 2025
Sector Allocation
Position in Diana Shipping
- Market Value
- $18.1K
- Shares Held
- 10.7K
- Portfolio Weight
- 0.00%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $35.8M | 3.34% | |
Packaged Foods Consumer Defensive | $34.7M | 3.24% | |
Auto - Manufacturers Consumer Cyclical | $30.0M | 2.80% |
