William Blair & Company
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William Blair & Company’s Diana Shipping DSX Stock Holding History

William Blair & Company’s Portfolio DSX Stock Details DSX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$128K Buy
51,367
+210
+0.4% +$482 ﹤0.01% 1548
2025
Q4 		$84.9K Buy
51,157
+294
+0.6% +$512 ﹤0.01% 1590
2025
Q3 		$85.5K Buy
50,863
+261
+0.5% +$432 ﹤0.01% 1579
2025
Q2 		$73.9K Buy
50,602
+316
+0.6% +$475 ﹤0.01% 1562
2025
Q1 		$78.4K Buy
+50,286
New +$91.3K ﹤0.01% 1530

Other funds holding DSX

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
HP
Hosking Partners London, United Kingdom $3.01B AUM 83.99% 1-Year Est. Return
PHS
Pekin Hardy Strauss Chicago, Illinois $1.14B AUM 37.36% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return
EFM
E Fund Management Guangzhou, China $3.37B AUM
EFMH
E Fund Management (HK) Central, Hong Kong $302M AUM 64.42% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

William Blair & Company's DSX Position: Q1 2026 in Review

William Blair & Company increased its Diana Shipping (DSX) stake by 0.41% in Q1 2026, buying an estimated $482 and bringing the position to 51,367 shares worth $128K. The position accounts for ﹤0.01% of the portfolio, ranked #1548.

William Blair & Company first reported a position in DSX in Q1 2025 and has held it in 5 quarters since. 68 funds tracked by Wall St. Rank hold DSX as of Q1 2026.

  • William Blair & Company held 51,367 shares of Diana Shipping worth $128K as of Q1 2026.
  • William Blair & Company bought 210 Diana Shipping shares in Q1 2026, an estimated $482.
  • Diana Shipping made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1548 holding.
  • William Blair & Company first reported a position in Diana Shipping in Q1 2025 and has held it in 5 quarters since.
  • 68 funds tracked by Wall St. Rank held Diana Shipping as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.