Ken Griffin
HYI

Ken Griffin’s Western Asset High Yield Opportunity Fund Inc HYI Stock Holding History

Ken Griffin’s Portfolio HYI Stock Details HYI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$796K Buy
74,540
+30,795
+70% +$340K ﹤0.01% 8199
2025
Q4 		$488K Buy
+43,745
New +$493K ﹤0.01% 9078
2018
Q2 		– Sell
-17,450
Closed -$255K – 9016
2018
Q1 		$255K Buy
+17,450
New +$260K ﹤0.01% 6984

Other funds holding HYI

Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
GC
Guggenheim Capital Chicago, Illinois $15.9B AUM 53.4% 1-Year Est. Return
UCI
Uncommon Cents Investing Janesville, Wisconsin $461M AUM 32.58% 1-Year Est. Return
SFS
Shaker Financial Services Arlington, Virginia $319M AUM 3.9% 1-Year Est. Return
AIA
Absolute Investment Advisers Rosemary Beach, Florida $1.03B AUM 1% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.66% 1-Year Est. Return
1CP
1607 Capital Partners Richmond, Virginia $1.39B AUM 8.35% 1-Year Est. Return
Rockefeller Capital Management
Rockefeller Capital Management New York $65.2B AUM 31.44% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
QL
Quarry LP New York $558M AUM 23.81% 1-Year Est. Return

Ken Griffin's HYI Position: Q1 2026 in Review

Ken Griffin increased its Western Asset High Yield Opportunity Fund Inc (HYI) stake by 70% in Q1 2026, buying an estimated $340K and bringing the position to 74,540 shares worth $796K. The position accounts for ﹤0.01% of the portfolio, ranked #8199.

Ken Griffin first reported a position in HYI in Q1 2018 and has held it in 3 quarters since. 45 funds tracked by Wall St. Rank hold HYI as of Q1 2026.

  • Ken Griffin held 74,540 shares of Western Asset High Yield Opportunity Fund Inc worth $796K as of Q1 2026.
  • Ken Griffin bought 30,795 Western Asset High Yield Opportunity Fund Inc shares in Q1 2026, an estimated $340K.
  • Western Asset High Yield Opportunity Fund Inc made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #8199 holding.
  • Ken Griffin first reported a position in Western Asset High Yield Opportunity Fund Inc in Q1 2018 and has held it in 3 quarters since.
  • 45 funds tracked by Wall St. Rank held Western Asset High Yield Opportunity Fund Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.