Star Bulk Carriers Corp. (SBLK) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

114,214,079Shares Outstanding

33,474,046Shares held by institutions

$811,410,875Value of institutional holdings

29.31%Institutional ownership %

16.27%Shares Changed QoQ

170No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Star Bulk Carriers Corp. (NASDAQ:SBLK) has 170 institutional investors with active 13F positions as of December 2025.

These investors collectively held 28.8% of Star Bulk Carriers's outstanding shares in December 2025, down from 29.3% in September 2025.
They increased total shares held in Star Bulk Carriers by 14.07% from last quarter, and the number of investors in SBLK decreased 20.93% annually.
Of these 170 holders, 83 added to their stakes in Star Bulk Carriers, 51 trimmed positions, and 36 made no changes.
Combined, these investors held 32.84Mn shares in SBLK for December 2025, up by 4.05Mn shares quarter on quarter, and down 7.99Mn shares year over year.
CFM WEALTH PARTNERS LLC holds the largest position in SBLK at 114.42K shares as of December 31, 2025, or 0.1% of shares outstanding.
Leading buyers of Star Bulk Carriers shares for the quarter ending December 2025 were Artemis Investment Management LLP (75.77K), TOTH FINANCIAL ADVISORY CORP (11.0K), SG Americas Securities, LLC (8.12K), MATHER GROUP, LLC. (2.4K), CFM WEALTH PARTNERS LLC (1.82K).
The largest sales of SBLK for the quarter ending December 2025 came from MQS Management LLC (26.54K), DAVENPORT & Co LLC (3.97K), Raiffeisen Bank International AG (3.51K), NBC SECURITIES, INC. (2.9K), Blue Trust, Inc. (565).
Star Bulk Carriers's 10 largest shareholders as of December 2025 include CFM WEALTH PARTNERS LLC (114.42K), Artemis Investment Management LLP (75.77K), Raiffeisen Bank International AG (52.58K), NBC SECURITIES, INC. (35.43K), Intrua Financial, LLC (18.51K), DAVENPORT & Co LLC (17.52K), MQS Management LLC (14.08K), TOTH FINANCIAL ADVISORY CORP (11.18K), SG Americas Securities, LLC (8.12K), State of Alaska, Department of Revenue (6.53K) per Business Quant data.

170 Institutional Holders

33,474,046 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	5,832,805	386,614	7.10%	$112,106,512.00
Ameriprise Financial Inc	31 Dec, 2025	2,146,631	-20,261	-0.94%	$41,258,239.00
OAKTREE CAPITAL MANAGEMENT LP	31 Dec, 2025	1,962,892	0	0.00%	$37,726,784.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	1,830,389	-101,716	-5.26%	$35,180,077.00
Philosophy Capital Management LLC	31 Dec, 2025	1,650,000	200,000	13.79%	$31,713,000.00
Goldman Sachs Group Inc	31 Dec, 2025	1,270,788	836,666	192.73%	$24,424,546.00
Morgan Stanley	31 Dec, 2025	1,094,404	-54,916	-4.78%	$21,034,464.00
Focus Partners Wealth	31 Dec, 2025	1,041,252	43,158	4.32%	$19,391,114.00
UBS Group AG	31 Dec, 2025	915,978	-893,724	-49.39%	$17,605,098.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	887,056	807,751	1,018.54%	$17,049,216.00
Boston Partners	31 Dec, 2025	843,098	682,406	424.67%	$16,205,057.00
DnB Asset Management AS	31 Dec, 2025	817,099	-9,529	-1.15%	$15,704,643.00
Point72 Asset Management, L.P.	31 Dec, 2025	807,152	807,152	0.00%	$15,513,461.00
Allianz Asset Management GmbH	31 Dec, 2025	766,774	113,792	17.43%	$14,737,396.00
FEARNLEY ASSET MANAGEMENT AS	31 Dec, 2025	758,468	758,468	0.00%	$22,192,028.00
Bridgewater Associates, LP	31 Dec, 2025	604,686	526,203	670.47%	$11,622,065.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	562,400	562,400	0.00%	$10,809,328.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	489,010	68,356	16.25%	$9,398,772.00
Jump Financial, LLC	31 Dec, 2025	476,101	476,101	0.00%	$9,150,661.00
Franklin Resources Inc	31 Dec, 2025	463,275	74,000	19.01%	$8,904,146.00

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