Citadel Advisors
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Citadel Advisors’s Harbor Ares Systematic High Yield ETF SIHY Stock Holding History

Citadel Advisors’s Portfolio SIHY Stock Details SIHY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$644K Buy
+14,365
New +$653K ﹤0.01% 8677
2024
Q4 		– Sell
-12,539
Closed -$585K – 15301
2024
Q3 		$585K Buy
12,539
+4,813
+62% +$221K ﹤0.01% 7930
2024
Q2 		$349K Buy
7,726
+2,727
+55% +$122K ﹤0.01% 8843
2024
Q1 		$228K Buy
+4,999
New +$226K ﹤0.01% 10062

Other funds holding SIHY

BWP
BlueStem Wealth Partners Minnetonka, Minnesota $900M AUM 15.24% 1-Year Est. Return
PNAA
Pictet North America Advisors Geneva 73, Switzerland $1.01B AUM 13.2% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
C
Croban Fremont, Ohio $213M AUM 14.32% 1-Year Est. Return
WWM
WT Wealth Management Scottsdale, Arizona $336M AUM 19.52% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
FHA
Flagship Harbor Advisors Boston, Massachusetts $2.27B AUM 18.34% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
IWC
Integrated Wealth Concepts Waltham, Massachusetts $12.5B AUM 18.49% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

Citadel Advisors's SIHY Position: Q1 2026 in Review

Citadel Advisors opened a new position in Harbor Ares Systematic High Yield ETF (SIHY) in Q1 2026: 14,365 shares worth $644K. The stake represents ﹤0.01% of the portfolio and ranks #8677 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in SIHY as recently as Q3 2024.

Citadel Advisors first reported a position in SIHY in Q1 2024 and has held it in 4 quarters since. 44 funds tracked by Wall St. Rank hold SIHY as of Q1 2026.

  • Citadel Advisors held 14,365 shares of Harbor Ares Systematic High Yield ETF worth $644K as of Q1 2026.
  • Harbor Ares Systematic High Yield ETF was a new Citadel Advisors position in Q1 2026.
  • Harbor Ares Systematic High Yield ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #8677 holding.
  • Citadel Advisors first reported a position in Harbor Ares Systematic High Yield ETF in Q1 2024 and has held it in 4 quarters since.
  • 44 funds tracked by Wall St. Rank held Harbor Ares Systematic High Yield ETF as of Q1 2026.

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