Diana Shipping Inc.-28DSX.WSPreferred / convertible

13F holders, Q1 2026 (March 31)
23holders −3
1new positions
3sold out
1famous investor
$0.16avg. 13F price*

At the end of Q1 2026, 23 institutions reported holding Diana Shipping Inc.-28 (DSX.WS) in their 13F filings, down 3 from Q4 2025. 1 opened new positions and 3 sold out. The largest holders were CSS LLC ($108K), Hosking Partners LLP ($71K) and UBS Group AG ($6K). One famous investor held it Ken Griffin ( of Citadel Advisors's portfolio).

Company
Diana Shipping Inc.-28
CUSIP
Y2066G138
Latest filing quarter
Q2 2026

History

Number of 13F holders

0102030 Q1 2024: 25Q1 2024Q2 2024: 27Q2 2024Q3 2024: 24Q3 2024Q4 2024: 25Q4 2024Q1 2025: 26Q1 2025Q2 2025: 28Q2 2025Q3 2025: 28Q3 2025Q4 2025: 26Q4 2025Q1 2026: 23Q1 2026Q2 2026: 24Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions1$4K
Exits3$1K

All 13F filers, Q4 2025 → Q1 2026: 269,362 shares bought and 116,358 shares sold, net +153,004 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 23 holders
CSS LLC — Add +44.0% 824,557 $108K
Hosking Partners LLP — Reduce -23.3% 321,677 $71K
UBS Group AG — No change 28,003 $6K
Stifel Financial Corp. — No change 22,213 $5K
Two Sigma Securities, LLC — Add +4.0% 16,632 $4K
Citadel Advisors — New 16,603 $4K
Envestnet Asset Management Inc. — Reduce -0.3% 13,579 $3K
State Street Corp. — No change 13,096 $3K
Morgan Stanley — No change 7,534 $2K
Wells Fargo & Company — Reduce -0.8% 4,687 $1K
Banque Cantonale Vaudoise — No change 2,913 $1K
Larson Financial Group LLC — Add +12.5% 939 $207
Harbor Asset Planning, Inc. — No change 434 $95
Cwm, LLC — No change 415 $91
Allworth Financial LP — No change 361 $80
DecisionPoint Financial, LLC — No change 315 $70
Osaic Holdings, Inc. — No change 266 $57
Tower Research Capital LLC (TRC) — No change 247 $42
Farther Finance Advisors, LLC — No change 93 $19
Financial Consulate, Inc. — No change 25 $6
Godfrey Financial Associates, Inc. — No change 11 $2
Northwestern Mutual Wealth Management Co. — No change 3 $1
Royal Bank of Canada — Reduce -29.4% 260 $0

"% of holder's portfolio" is DSX.WS's weight in each manager's 13F, not the share of Diana Shipping Inc.-28 the manager owns.