Hyperion 2005 Investment Grade Opportunity Trust is a publicly traded company on XNYS, with a market cap of $1.8B. As of Q3 2025, 80% of shares are held by 272 institutional investors, with BlackRock, Inc. as the largest holder at 17.69%.
Overview of institutional ownership in HTO as of Q3 2025 with a market cap of $1.7B
Based on market cap of $1.7B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Institutions with the largest positions in HTO as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $304.0M 0.01% of portfolio |
VANGUARD GROUP INC Institution | $129.3M 0.00% of portfolio |
A Amundi Institution | $106.0M 0.03% of portfolio |
HPM Partners LLC RIA/Wealth | $70.5M 0.11% of portfolio |
FIRST TRUST ADVISORS LP ETF Provider | $64.1M 0.05% of portfolio |
STATE STREET CORP Institution | $63.3M 0.00% of portfolio |
NUANCE INVESTMENTS, LLC Long Only Manager | $49.8M 5.07% of portfolio |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | $39.9M 0.00% of portfolio |
DIMENSIONAL FUND ADVISORS LP Long Only Manager | $31.7M 0.01% of portfolio |
MORGAN STANLEY RIA/Wealth | $29.9M 0.00% of portfolio |
Institutional buying and selling activity for HTO in Q3 2025
| Institution | Net Bought |
|---|---|
A Amundi Institution | +$46.4M +957.6K shares |
B BlackRock, Inc. Institution | +$7.6M +156.1K shares |
A Assenagon Asset Management S.A. Institution | +$7.1M +146.6K shares |
FIRST TRUST ADVISORS LP ETF Provider | +$6.8M +140.2K shares |
VOLORIDGE INVESTMENT MANAGEMENT, LLC Hedge Fund•Multi-Strategy | +$4.6M +94.5K shares |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$4.5M +93.3K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | +$4.1M +84.6K shares |
L LEGAL & GENERAL GROUP PLC Institution | +$3.6M +74.0K shares |
JPMORGAN CHASE & CO Institution | +$3.3M +68.2K shares |
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$2.9M +60.3K shares |
| Institution | Net Sold |
|---|---|
Marshall Wace LLP Institution | −$16.7M −342.0K shares |
Z Zimmer Partners, LP Hedge Fund•Long/Short | −$16.3M −335.7K shares |
DUFF & PHELPS INVESTMENT MANAGEMENT CO Real Assets | −$12.1M −232.9K shares |
A AMERICAN CENTURY COMPANIES INC Institution | −$10.6M −217.0K shares |
V Vennlight Capital Management, LP Hedge Fund•Long/Short | −$4.9M −94.3K shares |
A Atlantic Trust Group, LLC Institution | −$4.7M −97.0K shares |
ALLIANCEBERNSTEIN L.P. Long Only Manager | −$2.4M −50.1K shares |
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager | −$2.1M −42.1K shares |
C Cubist Systematic Strategies, LLC Institution | −$2.0M −38.9K shares |
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$1.8M −35.0K shares |
Institutions that initiated new positions or completely exited HTO in Q3 2025
| Institution | Position Value |
|---|---|
VOLORIDGE INVESTMENT MANAGEMENT, LLC Hedge Fund•Multi-Strategy | $4.6M 94.5K shares |
Prospera Financial Services RIA/Wealth | $2.9M 58.7K shares |
C Capula Management Ltd Institution | $2.0M 41.1K shares |
Quantbot Technologies LLC Hedge Fund•Quant | $1.1M 23.5K shares |
JACOBS LEVY EQUITY MANAGEMENT, INC Hedge Fund•Quant | $1.1M 22.2K shares |
Brandywine Global Investment Management, LLC Long Only Manager | $877.0K 18.0K shares |
Q Quadrature Capital Ltd Institution | $665.6K 13.7K shares |
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy | $631.7K 13.0K shares |
E Elo Mutual Pension Insurance Co Institution | $592.3K 12.2K shares |
E Entropy Technologies, LP Hedge Fund•Quant Macro | $496.7K 10.2K shares |
| Institution | Previous Position |
|---|---|
DUFF & PHELPS INVESTMENT MANAGEMENT CO Real Assets | $12.1M 232.9K shares |
V Vennlight Capital Management, LP Hedge Fund•Long/Short | $4.9M 94.3K shares |
C Cubist Systematic Strategies, LLC Institution | $2.0M 38.9K shares |
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $1.8M 35.0K shares |
Jackson Creek Investment Advisors LLC Long Only Manager | $1.5M 29.0K shares |
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | $899.1K 17.3K shares |
T TEXAS PERMANENT SCHOOL FUND Institution | $688.6K 13.2K shares |
Susquehanna Portfolio Strategies, LLC Private Equity | $410.6K 7.9K shares |
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC Hedge Fund•Distressed | $386.7K 7.4K shares |
PAX Financial Group, LLC RIA/Wealth | $226.3K 4.4K shares |
Institutions with the largest Call and Put options positions in HTO as of Q3 2025
| Institution | Position Value |
|---|---|
J JANE STREET GROUP, LLC Institution | - - contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | - - contracts |
| Institution | Position Value |
|---|---|
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $282.5K 58.0 contracts |
Institutions with HTO as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
NUANCE INVESTMENTS, LLC Long Only Manager | 5.07% $49.8M |
K KEYNOTE FINANCIAL SERVICES LLC RIA/Wealth | 1.52% $2.5M |
C Clean Yield Group Institution | 0.70% $2.5M |
Everstar Asset Management, LLC Hedge Fund•Multi-Strategy | 0.44% $771.6K |
FIRST NATIONAL CORP /MA/ /ADV RIA/Wealth | 0.32% $1.7M |
T Thematics Asset Management Institution | 0.29% $6.4M |
R Rodgers Brothers Inc. RIA/Wealth | 0.29% $2.3M |
Atom Investors LP Hedge Fund•Market Neutral | 0.22% $2.9M |
CHATHAM CAPITAL GROUP, INC. RIA/Wealth | 0.19% $1.3M |
C CoreCommodity Management, LLC Hedge Fund•Global Macro | 0.18% $975.2K |
Discover hedge funds investing in HTO

| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Semiconductors Technology | $2.1B | 5.71% | |
Consumer Electronics Technology | $1.9B | 5.06% | |
Software - Infrastructure Technology | $1.4B | 3.93% |
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