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Equibles

HYI

Western Asset High Yield Opportunity Fund Inc.

Company with tickers: HYI

CIK
1497186
CUSIP
95768B107
Shares Outstanding
12,814,003
13F Activity (30d)
29 filings 27 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 45
Total Value: $38,285,382
Total Shares: 3,584,776

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 45 13F filers · Δ vs Dec 31, 2025
Top Holder
14.7%
Jun 2023 → Mar 2026 · range 14.7% – 31.5%
−0.4 pts
Top 5
48.6%
Jun 2023 → Mar 2026 · range 48.6% – 63.3%
−1.5 pts
Top 10
71.3%
Jun 2023 → Mar 2026 · range 70.5% – 80.0%
+0.8 pts
HHI
671
Jun 2023 → Mar 2026 · range 671 – 1,358
Broadly held −18

Quarterly Activity

vs Dec 31, 2025
New
6
Increased
17
Decreased
15
Sold Out
7
Unchanged
7
Holder count: -1
Institutional value: +0.2%
Shares held: +4.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Small 1607 Capital Partners, LLC +138,489 190,284
Small Shaker Financial Services, LLC +42,365 273,559
Mid WOLVERINE ASSET MANAGEMENT LLC +34,919 236,872
Mega CITADEL ADVISORS LLC +30,795 74,540
Large JONES FINANCIAL COMPANIES LLLP +21,550 43,329

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large GUGGENHEIM CAPITAL LLC −30,088 399,078
Mid READYSTATE ASSET MANAGEMENT LP −28,672 37,210
Mid Capital Investment Advisors, LLC −16,647 90,745
Mega UBS Group AG −16,004 11,723
Mega MORGAN STANLEY −12,948 116,595

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Large HRT FINANCIAL LP 13,454 $143,688
Mid PRIVATE MANAGEMENT GROUP INC 12,110 $129,334
Small Hara Capital LLC 10,400 $111,072
Large FIFTH THIRD BANCORP 7,232 $77,237
Mid Advisory Services Network, LLC 3,603 $38,480

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Large Marex Group plc 16,268 $181,550
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP 15,110 $168,627
Mid LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 14,210 $158,582
Mid World Investment Advisors 10,423 $116,320
Large COMERICA BANK 7,051 $78,689
Filter: New 6 Increased 17 Reduced 15 Sold out 7 Unchanged 7
Showing 45 of 45
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega RAYMOND JAMES FINANCIAL INC $5,625,828 14.69% 526,763
Large GUGGENHEIM CAPITAL LLC $4,262,153 11.13% 399,078
Small Uncommon Cents Investing LLC $3,155,886 8.24% 295,495
Small Shaker Financial Services, LLC $2,921,610 7.63% 273,559
Small ABSOLUTE INVESTMENT ADVISERS, LLC $2,626,916 6.86% 245,966
Mid WOLVERINE ASSET MANAGEMENT LLC $2,529,792 6.61% 236,872
Small 1607 Capital Partners, LLC $2,032,233 5.31% 190,284
Large Rockefeller Capital Management L.P. $1,855,788 4.85% 173,763
Mega MORGAN STANLEY $1,245,233 3.25% 116,595
Small Quarry LP $1,047,462 2.74% 98,077
Mega WELLS FARGO & COMPANY/MN $987,504 2.58% 92,463
Mid Capital Investment Advisors, LLC $969,156 2.53% 90,745
Small Logan Stone Capital, LLC $964,115 2.52% 90,273
Micro TFB Advisors LLC $892,185 2.33% 83,538
Mega CITADEL ADVISORS LLC $796,087 2.08% 74,540
Small E&G Advisors, LP $675,200 1.76% 63,221
Mega Invesco Ltd. $607,542 1.59% 56,886
Micro Everstar Asset Management, LLC $471,041 1.23% 44,105
Large JONES FINANCIAL COMPANIES LLLP $462,753 1.21% 43,329
Mega LPL Financial LLC $413,529 1.08% 38,720
Mid READYSTATE ASSET MANAGEMENT LP $397,402 1.04% 37,210
Small Ionic Capital Management LLC $381,254 1.00% 35,698
Mega BANK OF AMERICA CORP /DE/ Bank $358,965 0.94% 33,611
Small RVW Wealth, LLC $295,013 0.77% 27,623
Large Calamos Advisors LLC $281,225 0.73% 26,332
Small Huntleigh Advisors, Inc. $227,451 0.59% 21,297
Large OSAIC HOLDINGS, INC. $190,968 0.50% 17,881
Large Cetera Investment Advisers $168,797 0.44% 15,805
Large NOMURA HOLDINGS INC $154,272 0.40% 14,445
Large HRT FINANCIAL LP $143,688 0.38% 13,454
Micro MRA Advisory Group $137,921 0.36% 12,914
Mid PRIVATE MANAGEMENT GROUP INC $129,334 0.34% 12,110
Mega UBS Group AG $125,201 0.33% 11,723
Mid Savvy Advisors, Inc. $111,744 0.29% 10,463
Small Hara Capital LLC $111,072 0.29% 10,400
Small Kanen Wealth Management LLC $106,800 0.28% 10,000
Mid INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $97,775 0.26% 9,155
Large FIFTH THIRD BANCORP Bank $77,237 0.20% 7,232
Large Steward Partners Investment Advisory, LLC $76,853 0.20% 7,196
Mega ROYAL BANK OF CANADA Bank $64,859 0.17% 6,073
Mid Advisory Services Network, LLC $38,480 0.10% 3,603
Small PRIVATE TRUST CO NA Bank $31,602 0.08% 2,959
Micro Quest 10 Wealth Builders, Inc. $31,281 0.08% 2,929
Small HIGHLINE WEALTH PARTNERS LLC $2,670 0.01% 250
Micro Osbon Capital Management LLC $1,505 0.00% 141

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