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OAK HILL ADVISORS LP

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13F filer, CIK 1164688, New York, NY

OAK HILL ADVISORS LP reported $612,754,930 across 13 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-17. Its ten largest share positions make up 97.77% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-26-000949

Period
2025-12-31
Reported value
$613M
Holdings
13
Top 10 weight
97.77%
New
2
Sold out
1

Largest buys vs the previous quarter

SecurityShares changeApprox. value
FSSLnew+2,766,277$39.1M
FSKnew+2,610,342$38.7M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
BRWexited-79,343-$616K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0001172661-26-000949, largest first. % of portfolio is the value over $612,754,930, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
VALVALARIS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,788,982 shares; 2024Q4: 4,788,982 shares; 2025Q1: 4,788,982 shares; 2025Q2: 4,791,979 shares; 2025Q3: 4,791,979 shares; 2025Q4: 4,791,979 shares 4,791,979$242M39.41%0Timeline
XPROEXPRO GROUP HOLDINGS NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 12,133,007 shares; 2024Q4: 12,133,007 shares; 2025Q1: 12,133,007 shares; 2025Q2: 12,140,755 shares; 2025Q3: 12,140,755 shares; 2025Q4: 12,140,755 shares 12,140,755$162M26.45%0Timeline
EBSEMERGENT BIOSOLUTIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,113,338 shares; 2024Q4: 1,113,338 shares; 2025Q1: 1,113,338 shares; 2025Q2: 3,613,338 shares; 2025Q3: 3,613,338 shares; 2025Q4: 3,613,338 shares 3,613,338$44.7M7.29%0Timeline
FSSLFS SPECIALTY LENDING FDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 2,766,277 shares 2,766,277$39.1M6.38%newTimeline
FSKFS KKR CAP CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 2,610,342 shares 2,610,342$38.7M6.31%newTimeline
IHRTIHEARTMEDIA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,880,530 shares; 2024Q4: 4,880,530 shares; 2025Q1: 4,880,530 shares; 2025Q2: 4,880,530 shares; 2025Q3: 4,880,530 shares; 2025Q4: 4,880,530 shares 4,880,530$20.3M3.31%0Timeline
XJQCXNUVEEN CR STRATEGIES INCOMEQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,325,126 shares; 2024Q4: 3,325,126 shares; 2025Q1: 6,650,252 shares; 2025Q2: 3,301,932 shares; 2025Q3: 3,301,932 shares; 2025Q4: 3,301,932 shares 3,301,932$16.6M2.71%0Timeline
SABRSABRE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,177,079 shares; 2024Q4: 10,177,079 shares; 2025Q1: 10,177,079 shares; 2025Q2: 10,177,079 shares; 2025Q3: 10,177,079 shares; 2025Q4: 10,177,079 shares 10,177,079$13.8M2.26%0Timeline
HYTBLACKROCK CORPOR HI YLD FD IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 906,116 shares; 2024Q4: 906,116 shares; 2025Q1: 906,116 shares; 2025Q2: 891,998 shares; 2025Q3: 891,998 shares; 2025Q4: 891,998 shares 891,998$7.94M1.3%0Timeline
DSUBLACKROCK DEBT STRATEGIES FDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 597,004 shares; 2024Q4: 597,004 shares; 2025Q1: 597,004 shares; 2025Q2: 578,922 shares; 2025Q3: 578,922 shares; 2025Q4: 578,922 shares 578,922$5.89M0.96%0Timeline
CTEVCLARITEV CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 87,463 shares; 2024Q4: 87,463 shares; 2025Q1: 87,463 shares; 2025Q2: 91,773 shares; 2025Q3: 91,773 shares; 2025Q4: 91,773 shares 91,773$3.92M0.64%0Timeline
XEVVXEATON VANCE LIMITED DURATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 403,604 shares; 2024Q4: 403,604 shares; 2025Q1: 403,604 shares; 2025Q2: 390,403 shares; 2025Q3: 390,403 shares; 2025Q4: 390,403 shares 390,403$3.87M0.63%0Timeline

Principal amounts

Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).

SecurityTypeAmountValueChange
CABLE ONE INCCABLE ONE INC NOTE 3/1principal14,600,000$14.4M0

Sold out in Q4 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
BRWSABA CAPITAL INCOME & OPRNT79,343$616Kshares

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001172661-26-000949 base2026-02-17acceptance time not in the bulk data set