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SBLK Institutional Ownership

Star Bulk Carriers Corp.
1W: +2.6% 1M: -1.6% 3M: +5.3% YTD: +48.8% 1Y: +65.5% 3Y: +72.1% 5Y: +109.1%
$28.83
-0.25 (-0.86%)
 
Weekly Expected Move ±4.2%
$27 $28 $29 $30 $31
NASDAQ · Industrials · Marine Shipping · Tech Score Sell · Power 50 · $3.2B mcap · 83M float · 1.86% daily turnover · Short 42% of daily vol
Credit Risk of going bust: lower than 62% of companies Debt: 26.7% of company value Bonds: none of note held by US funds details ▾
If the stock fell to about $0.77 (down 97%), Star Bulk Carriers Corp. would be worth roughly what it owes.
Total debt $1.18B against a stock market value of $3.23B.
Distance to default 6.40 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $659.3M (short-term plus half of long-term), stock volatility 33.1%; Altman Z'' 2.85. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Institutional Ownership — SBLK

225
Institutional Holders
+5 vs prior quarter
0.0%
Ownership
+0.00pp
$981M
Total Invested
36
New Positions
61
Increased
86
Reduced
21
Closed
0.88
Put/Call Ratio

Ownership Trends

Top Institutional Holders (250 total)

# Holder Shares Value Change Change % Holding Period Filing
1 TWO SIGMA INVESTMENTS, LP 3,530,020 $102M +517,057 +17.2% 3Q SEC ↗
2 BlackRock, Inc. 2,817,294 $81M +2,216,799 +369.2% 8Q SEC ↗
3 RENAISSANCE TECHNOLOGIES LLC 2,099,637 $61M +32,000 +1.5% 40Q SEC ↗
4 VICTORY CAPITAL MANAGEMENT INC 2,027,422 $58M +107,133 +5.6% 2Q SEC ↗
5 GOLDMAN SACHS GROUP INC 2,014,371 $58M +276,438 +15.9% 15Q SEC ↗
6 Philosophy Capital Management LLC 1,752,666 $51M -121,752 -6.5% 8Q SEC ↗
7 Focus Partners Wealth 1,263,659 $36M +123,836 +10.9% 8Q SEC ↗
8 Qube Research & Technologies Ltd 1,156,624 $33M +69,782 +6.4% 2Q SEC ↗
9 MORGAN STANLEY 1,040,248 $30M -494,457 -32.2% 41Q SEC ↗
10 FEARNLEY ASSET MANAGEMENT AS 1,004,209 $29M +53,003 +5.6% 3Q SEC ↗
11 Encompass Capital Advisors LLC NEW 962,500 $28M — +0.0% 1Q SEC ↗
12 ARROWSTREET CAPITAL, LIMITED PARTNERSH 926,378 $27M +168,952 +22.3% 2Q SEC ↗
13 Allianz Asset Management GmbH 892,555 $26M +93,114 +11.6% 9Q SEC ↗
14 Boston Partners 788,200 $23M -838,244 -51.5% 16Q SEC ↗
15 ACADIAN ASSET MANAGEMENT LLC 788,099 $23M +787,444 +120220.5% 2Q SEC ↗
16 MARSHALL WACE, LLP 786,668 $23M -430,269 -35.4% 3Q SEC ↗
17 Artemis Investment Management LLP 761,688 $22M +685,915 +905.2% 2Q SEC ↗
18 Marex Group Ltd 728,022 $21M +601,998 +477.7% 4Q SEC ↗
19 Bridgewater Associates, LP 718,057 $21M +166,728 +30.2% 4Q SEC ↗
20 JPMORGAN CHASE & CO 675,646 $19M +23,101 +3.5% 14Q SEC ↗
21 CITADEL ADVISORS LLC 594,246 $17M +182,997 +44.5% 2Q SEC ↗
22 D. E. Shaw & Co., Inc. 591,314 $17M -582,563 -49.6% 3Q SEC ↗
23 DNB Asset Management AS 585,932 $17M -157,853 -21.2% 9Q SEC ↗
24 SUSQUEHANNA INTERNATIONAL GROUP, LLP 578,594 $17M +294,027 +103.3% 10Q SEC ↗
25 Marnell Management LLC 515,698 $15M +85,416 +19.9% 3Q SEC ↗
26 First Eagle Investment Management, LLC NEW 515,000 $15M — +0.0% 1Q SEC ↗
27 MILLENNIUM MANAGEMENT LLC 472,800 $14M -246,701 -34.3% 4Q SEC ↗
28 Point72 Asset Management, L.P. 437,815 $13M -352,120 -44.6% 3Q SEC ↗
29 DYMON ASIA CAPITAL (SINGAPORE) PTE. LT 410,700 $12M +328,700 +400.9% 2Q SEC ↗
30 NORGES BANK NEW 396,000 $11M — +0.0% 1Q SEC ↗
31 BANK OF AMERICA CORP /DE 376,311 $11M -189,251 -33.5% 15Q SEC ↗
32 UBS Group AG 375,192 $11M +171,300 +84.0% 41Q SEC ↗
33 VOLORIDGE INVESTMENT MANAGEMENT, LLC 367,681 $11M -154,867 -29.6% 3Q SEC ↗
34 VALUEWORKS LLC 354,140 $10M -721 -0.2% 21Q SEC ↗
35 VANGUARD PORTFOLIO MANAGEMENT LLC 336,976 $10M -12,428 -3.6% 2Q SEC ↗
36 Russell Investments Group, Ltd. 333,897 $10M -45,555 -12.0% 18Q SEC ↗
37 TUDOR INVESTMENT CORP ET AL 305,490 $9M -429,520 -58.4% 2Q SEC ↗
38 CITIGROUP INC 295,189 $9M +282,868 +2295.8% 19Q SEC ↗
39 LPL Financial LLC 268,577 $8M -4,186 -1.5% 22Q SEC ↗
40 Engineers Gate Manager LP 268,029 $8M -45,078 -14.4% 2Q SEC ↗
41 J. Safra Sarasin Holding AG NEW 228,694 $7M — +0.0% 1Q SEC ↗
42 HRT FINANCIAL LP 205,415 $6M -565,812 -73.4% 3Q SEC ↗
43 SPROTT INC. NEW 204,784 $6M — +0.0% 1Q SEC ↗
44 GSA CAPITAL PARTNERS LLP 177,968 $5M -91,808 -34.0% 2Q SEC ↗
45 Numerai GP LLC 159,066 $5M +16,012 +11.2% 2Q SEC ↗
46 Schonfeld Strategic Advisors LLC 155,386 $4M -641 -0.4% 6Q SEC ↗
47 GEODE CAPITAL MANAGEMENT, LLC 153,810 $4M -297 -0.2% 41Q SEC ↗
48 WEXFORD CAPITAL LP NEW 144,800 $4M — +0.0% 1Q SEC ↗
49 JANE STREET GROUP, LLC 138,032 $4M -412,257 -74.9% 4Q SEC ↗
50 CFM WEALTH PARTNERS LLC 121,072 $3M +6,647 +5.8% 11Q SEC ↗

Recent Activity

Biggest Increases (20)
HolderAddedChange %Total Shares
BlackRock, Inc. +2,216,799 +369.2% 2,817,294
ACADIAN ASSET MANAGEMENT LLC +787,444 +120220.5% 788,099
Artemis Investment Management LLP +685,915 +905.2% 761,688
Marex Group Ltd +601,998 +477.7% 728,022
TWO SIGMA INVESTMENTS, LP +517,057 +17.2% 3,530,020
DYMON ASIA CAPITAL (SINGAPORE) PTE. +328,700 +400.9% 410,700
SUSQUEHANNA INTERNATIONAL GROUP, LL +294,027 +103.3% 578,594
CITIGROUP INC +282,868 +2295.8% 295,189
GOLDMAN SACHS GROUP INC +276,438 +15.9% 2,014,371
CITADEL ADVISORS LLC +182,997 +44.5% 594,246
UBS Group AG +171,300 +84.0% 375,192
ARROWSTREET CAPITAL, LIMITED PARTNE +168,952 +22.3% 926,378
Bridgewater Associates, LP +166,728 +30.2% 718,057
Focus Partners Wealth +123,836 +10.9% 1,263,659
VICTORY CAPITAL MANAGEMENT INC +107,133 +5.6% 2,027,422
Allianz Asset Management GmbH +93,114 +11.6% 892,555
Marnell Management LLC +85,416 +19.9% 515,698
Qube Research & Technologies Ltd +69,782 +6.4% 1,156,624
CAPITAL FUND MANAGEMENT S.A. +61,532 +274.9% 83,919
FEARNLEY ASSET MANAGEMENT AS +53,003 +5.6% 1,004,209
Biggest Decreases (20)
HolderReducedChange %Total Shares
Boston Partners -838,244 -51.5% 788,200
D. E. Shaw & Co., Inc. -582,563 -49.6% 591,314
HRT FINANCIAL LP -565,812 -73.4% 205,415
MORGAN STANLEY -494,457 -32.2% 1,040,248
MARSHALL WACE, LLP -430,269 -35.4% 786,668
TUDOR INVESTMENT CORP ET AL -429,520 -58.4% 305,490
JANE STREET GROUP, LLC -412,257 -74.9% 138,032
Point72 Asset Management, L.P. -352,120 -44.6% 437,815
Walleye Capital LLC -287,197 -100.0% 76
MILLENNIUM MANAGEMENT LLC -246,701 -34.3% 472,800
XTX Topco Ltd -241,598 -78.8% 65,172
BANK OF AMERICA CORP /DE -189,251 -33.5% 376,311
Jump Financial, LLC -188,086 -85.7% 31,399
Counterpoint Mutual Funds LLC -183,715 -88.1% 24,712
DNB Asset Management AS -157,853 -21.2% 585,932
VOLORIDGE INVESTMENT MANAGEMENT, LL -154,867 -29.6% 367,681
Philosophy Capital Management LLC -121,752 -6.5% 1,752,666
Aquatic Capital Management LLC -104,397 -90.4% 11,080
GSA CAPITAL PARTNERS LLP -91,808 -34.0% 177,968
WINTON GROUP Ltd -62,989 -59.7% 42,600

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms