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Millstreet Capital Management LLC

CIK:0001590729
Hedge Fund
$4B AUM
2 holdings
Boston, MA, United States
Founded:2012
12 employees
Latest filing:Jun 30, 2025

Millstreet Capital Management LLC is a Boston, Massachusetts-based investment advisory firm founded in 2012. The firm manages hedge funds and provides investment management services to private pooled investment vehicles and separately managed accounts, serving institutional qualified purchasers. As of 2025, it has approximately 12 employees and is registered with the SEC as an investment adviser.

Investment Strategy

Millstreet Capital Management LLC specializes in event-driven and credit investing strategies, focusing on opportunities within the credit markets. The firm employs fundamental research to identify investment opportunities across the capital structure, including stressed, distressed, and special situations credit. Its approach emphasizes risk management, capital preservation, and generating attractive risk-adjusted returns for institutional clients.

Latest 13F Filing Activity

Millstreet Capital Management LLC filed their most recent 13F report on Jun 30, 2025 disclosing 2 equity positions with a total 13F market value of $354M. The fund increased holdings in Diebold Nixdorf Inc., Cooper STD HLDGS Inc.. Millstreet Capital Management LLC reduced exposure to Cooper STD HLDGS Inc., Diebold Nixdorf Inc..

Top Buys
D
DBDDIEBOLD NIXDORF INC
+$70.4M
C
CPSCOOPER STD HLDGS INC
+$5.8M
Top Sells
D
DBDDIEBOLD NIXDORF INC
+$70.4M
C
CPSCOOPER STD HLDGS INC
+$5.8M

Top Holdings

D
DBDDIEBOLD NIXDORF INC
+94.3%$333.9M
C
CPSCOOPER STD HLDGS INC
+5.7%$20.0M

Equity Positions (2)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
DIEBOLD NIXDORF INC94.34%$333.9M6,027,361$28.95$55.40+$70.4M
COOPER STD HLDGS INC5.66%$20.0M931,971$19.54$21.50+$5.8M

Industry Allocation

CALCULATING & ACCOUNTING MACHINES (NO ELECTRONIC COMPUTERS)
+94.3%
MOTOR VEHICLE PARTS & ACCESSORIES
+5.7%