Latest Period
Q1 2026
Security Snapshot
DIANA SHIPPING INC. - Shares of Common Stock, par value $0.01 per share (DSX) Institutional Ownership
CUSIP: Y2066G104
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
68
Shares (Excl. Options)
16,527,601
Price
$2.50
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- Security type / class
- Equity / Shares of Common Stock, par value $0.01 per share
- Symbol
- DSX on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 16,527,601
- Total 13F value
- $41,318,766
- Portfolio coverage rank
- 0%
- Share change
- +3,784,542
- Value change
- +$9,667,438
- Number of holders
- 68
- Shares outstanding
- 124,704,133
- SEC-reported price per share
- $2.56
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- DSX - DIANA SHIPPING INC. - Shares of Common Stock, par value $0.01 per share is tracked under CUSIP Y2066G104.
- 68 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 64 to 68 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $20,769,690 to $41,318,766.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 68 institutions filings for Q1 2026.
Security key
Y2066G104
Latest holder period
Q1 2026
13F holders
68
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
DSX full holder history
DIANA SHIPPING INC. SEC filings
DIANA SHIPPING INC. company facts
DIANA SHIPPING INC. insider transactions
DIANA SHIPPING INC. 13D/G history
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP Y2066G104:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
DSX
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Tuscany Shipping Corp. | 22% | +5.5% | $67,855,326 | +$7,281,692 | 27,809,560 | +12% | Semiramis Paliou | 25 Feb 2026 |
| Anamar Investments Inc | 8.7% | $28,217,917 | 11,022,624 | Anastasios Margaronis | 25 Feb 2026 | |||
| F. Laeisz GmbH | 6% | -8.6% | $18,705,620 | -$542,012 | 7,482,248 | -2.8% | F. Laeisz GmbH | 17 Apr 2026 |
| Taracan Investments S.A. | 5.7% | $17,454,233 | 7,153,374 | Simeon Palios | 25 Feb 2026 |
As of 31 Mar 2026, 68 institutional investors reported holding 16,527,601 shares of DIANA SHIPPING INC. - Shares of Common Stock, par value $0.01 per share (DSX). This represents 13% of the company’s total 124,704,133 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
12%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 2.4% | 2,984,213 | +26% | 0.01% | $7,460,533 |
| Hosking Partners LLP | 1.4% | 1,794,406 | -6.9% | 0.16% | $4,486,015 |
| Pekin Hardy Strauss, Inc. | 1.3% | 1,669,885 | -27% | 0.44% | $4,174,712 |
| MORGAN STANLEY | 1.2% | 1,460,110 | +81% | 0% | $3,650,276 |
| First Eagle Investment Management, LLC | 1% | 1,264,601 | +171% | 0.01% | $3,161,503 |
| TWO SIGMA INVESTMENTS, LP | 0.65% | 813,822 | +199% | 0% | $2,034,555 |
| Walleye Capital LLC | 0.48% | 603,505 | 0.01% | $1,508,763 | |
| E Fund Management Co., Ltd. | 0.41% | 506,943 | 0% | 0.04% | $1,267,358 |
| E Fund Management (Hong Kong) Co., Ltd. | 0.41% | 506,943 | -24% | 0.58% | $1,267,358 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.39% | 484,951 | +586% | 0% | $1,212,378 |
| WINTON GROUP Ltd | 0.35% | 431,190 | +139% | 0.04% | $1,077,975 |
| Point72 Asset Management, L.P. | 0.29% | 360,420 | +48% | 0% | $901,050 |
| CITADEL ADVISORS LLC | 0.28% | 347,444 | -31% | 0% | $868,610 |
| MACKENZIE FINANCIAL CORP | 0.27% | 334,915 | +76% | 0% | $837,288 |
| GOLDMAN SACHS GROUP INC | 0.23% | 281,542 | +297% | 0% | $703,855 |
| Mercuria Capital Strategies, LLC | 0.21% | 261,581 | +396% | 0.25% | $653,952 |
| BANK OF AMERICA CORP /DE/ | 0.2% | 252,577 | +515363% | 0% | $631,442 |
| Squarepoint Ops LLC | 0.16% | 204,419 | +86% | 0% | $511,048 |
| Centiva Capital, LP | 0.16% | 195,098 | +281% | 0.02% | $487,745 |
| JANE STREET GROUP, LLC | 0.14% | 169,097 | -6.3% | 0% | $422,743 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 0.1% | 128,117 | 0.01% | $320,293 | |
| UBS Group AG | 0.1% | 119,410 | -23% | 0% | $298,525 |
| XTX Topco Ltd | 0.09% | 111,126 | -23% | 0% | $277,815 |
| Qube Research & Technologies Ltd | 0.09% | 106,699 | +761% | 0% | $266,748 |
| AXQ CAPITAL, LP | 0.07% | 89,938 | 0.03% | $224,845 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 16,527,601 | $41,318,766 | +$9,667,438 | $2.50 | 68 |
| 2025 Q4 | 12,262,232 | $20,769,690 | +$2,403,889 | $1.66 | 64 |
| 2025 Q3 | 10,833,012 | $18,194,430 | +$1,267,003 | $1.68 | 54 |
| 2025 Q2 | 10,176,241 | $14,855,122 | -$1,201,300 | $1.46 | 56 |
| 2025 Q1 | 10,884,996 | $16,977,818 | -$1,896,429 | $1.56 | 60 |
| 2024 Q4 | 12,012,231 | $23,541,185 | +$746,742 | $1.96 | 63 |
| 2024 Q3 | 11,342,637 | $29,086,300 | -$10,618,281 | $2.57 | 61 |
| 2024 Q2 | 15,257,349 | $43,627,565 | -$128,734 | $2.86 | 71 |
| 2024 Q1 | 15,292,387 | $44,194,119 | +$6,708,024 | $2.89 | 71 |
| 2023 Q4 | 12,947,298 | $38,314,820 | +$6,519,330 | $2.97 | 72 |
| 2023 Q3 | 10,665,277 | $37,006,749 | -$169,007 | $3.47 | 56 |
| 2023 Q2 | 10,621,200 | $39,205,739 | -$2,043,077 | $3.69 | 61 |
| 2023 Q1 | 11,142,372 | $43,453,283 | -$8,698,445 | $3.90 | 68 |
| 2022 Q4 | 13,364,675 | $52,117,540 | -$496,526 | $3.90 | 89 |
| 2022 Q3 | 12,887,210 | $46,530,894 | -$10,205,567 | $3.61 | 87 |
| 2022 Q2 | 15,131,914 | $72,420,507 | -$4,136,363 | $4.79 | 91 |
| 2022 Q1 | 16,157,109 | $87,209,168 | -$4,583,906 | $5.40 | 90 |
| 2021 Q4 | 17,747,831 | $69,047,332 | -$12,907,504 | $3.89 | 81 |
| 2021 Q3 | 20,245,803 | $115,771,144 | +$7,381,902 | $5.72 | 65 |
| 2021 Q2 | 19,059,876 | $99,292,500 | +$253,357 | $5.21 | 74 |
| 2021 Q1 | 20,248,653 | $60,539,050 | -$3,549,533 | $2.99 | 65 |
| 2020 Q4 | 21,555,093 | $41,593,930 | -$539,617 | $1.93 | 43 |
| 2020 Q3 | 22,056,422 | $31,097,304 | -$1,541,832 | $1.41 | 38 |
| 2020 Q2 | 23,113,364 | $34,514,000 | -$4,952,617 | $1.50 | 40 |
| 2020 Q1 | 26,657,821 | $39,431,400 | -$4,545,375 | $1.48 | 40 |