Citigroup
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Citigroup’s Koss Corp KOSS Stock Holding History

Citigroup’s Portfolio KOSS Stock Details KOSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-1
Closed -$4 – 6019
2026
Q1 		$4 Buy
+1
New +$4 ﹤0.01% 5788
2025
Q4 		– Sell
-978
Closed -$4.97K – 6271
2025
Q3 		$4.97K Buy
+978
New +$5.54K ﹤0.01% 5230
2025
Q2 		– Sell
-28
Closed -$132 – 5790
2025
Q1 		$132 Buy
+28
New +$169 ﹤0.01% 5430
2022
Q3 		– Sell
-131
Closed -$1K – 6097
2022
Q2 		$1K Sell
131
-14
-10% -$97 ﹤0.01% 6047
2022
Q1 		$1K Buy
+145
New +$1.24K ﹤0.01% 6183
2014
Q3 		– Sell
-4,950
Closed -$16K – 7184
2014
Q2 		$16K Buy
+4,950
New +$20.2K ﹤0.01% 5923

Other funds holding KOSS

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JIR
James Investment Research Alpha, Ohio $984M AUM 36.03% 1-Year Est. Return
NA
NewEdge Advisors New Orleans, Louisiana $33.6B AUM 31.03% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Citigroup's KOSS Position: Q2 2026 in Review

Citigroup sold out of Koss Corp (KOSS) in Q2 2026, closing a stake of 1 share — an estimated $4 sold.

Citigroup first reported a position in KOSS in Q2 2014 and held it in 6 quarters. The position peaked at $16K in Q2 2014. 23 funds tracked by Wall St. Rank hold KOSS as of Q2 2026.

  • Citigroup reported no remaining Koss Corp position as of Q2 2026 after selling out during the quarter.
  • Citigroup sold 1 Koss Corp share in Q2 2026, an estimated $4.
  • Citigroup first reported a position in Koss Corp in Q2 2014 and held it in 6 quarters.
  • Citigroup's Koss Corp position peaked at $16K in Q2 2014.
  • 23 funds tracked by Wall St. Rank held Koss Corp as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.