Bank of America’s Koss Corp KOSS Stock Holding History

Bank of America’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 Q1	–	Sell	-208	Closed	-$861	–	6354
2025 Q4	$861	Sell	208 -94	-31%	-$451	﹤0.01%	6486
2025 Q3	$1.53K	Sell	302 -48	-14%	-$272	﹤0.01%	7434
2025 Q2	$1.78K	Buy	350 +204	+140%	+$1.03K	﹤0.01%	7449
2025 Q1	$689	Buy	146 +103	+240%	+$621	﹤0.01%	7475
2024 Q4	$317	Sell	43 -12	-22%	-$88	﹤0.01%	7496
2024 Q3	$407	Buy	55 +12	+28%	+$98	﹤0.01%	7422
2024 Q2	$191	Buy	+43	New	+$157	﹤0.01%	7568
2024 Q1	–	Sell	-3	Closed	-$10	–	7980
2023 Q4	$10	Buy	+3	New	+$9	﹤0.01%	7772
2023 Q1	–	Sell	-5	Closed	-$25	–	8058
2022 Q4	$25	Buy	+5	New	+$31	﹤0.01%	7939
2021 Q3	–	Sell	-141	Closed	-$3K	–	8256
2021 Q2	$3K	Buy	141 +124	+729%	+$2.66K	﹤0.01%	7502
2021 Q1	$0	Buy	+17	New	+$300	﹤0.01%	7602
2019 Q4	–	Sell	-36	Closed	–	–	7247
2019 Q3	$0	Sell	36 -19,468	-100%	-$38.5K	﹤0.01%	7370
2019 Q2	$39K	Buy	19,504 +4	+0%	+$8	﹤0.01%	6396
2019 Q1	$40K	Hold	19,500	–	–	﹤0.01%	6276
2018 Q4	$37K	Sell	19,500 -59	-0.3%	-$136	﹤0.01%	6312
2018 Q3	$55K	Buy	19,559 +58	+0.3%	+$168	﹤0.01%	6174
2018 Q2	$46K	Buy	19,501 +1	+0%	+$2	﹤0.01%	6188
2018 Q1	$35K	Hold	19,500	–	–	﹤0.01%	6181
2017 Q4	$60K	Sell	19,500 -85	-0.4%	-$137	﹤0.01%	5985
2017 Q3	$29K	Buy	19,585 +85	+0.4%	+$141	﹤0.01%	6147
2017 Q2	$35K	Hold	19,500	–	–	﹤0.01%	6016
2017 Q1	$41K	Hold	19,500	–	–	﹤0.01%	6015
2016 Q4	$44K	Sell	19,500 -1,424	-7%	-$3.52K	﹤0.01%	5992
2016 Q3	$45K	Buy	20,924 +1,424	+7%	+$2.95K	﹤0.01%	5764
2016 Q2	$40K	Sell	19,500 -45	-0.2%	-$94	﹤0.01%	5927
2016 Q1	$42K	Buy	19,545 +45	+0.2%	+$91	﹤0.01%	5850
2015 Q4	$39K	Hold	19,500	–	–	﹤0.01%	6151
2015 Q3	$43K	Hold	19,500	–	–	﹤0.01%	6005
2015 Q2	$45K	Hold	19,500	–	–	﹤0.01%	5991
2015 Q1	$44K	Hold	19,500	–	–	﹤0.01%	5717
2014 Q4	$34K	Hold	19,500	–	–	﹤0.01%	6543
2014 Q3	$40K	Hold	19,500	–	–	﹤0.01%	6656
2014 Q2	$62K	Hold	19,500	–	–	﹤0.01%	6491
2014 Q1	$97K	Sell	19,500 -10	-0.1%	-$52	﹤0.01%	6020
2013 Q4	$99K	Buy	19,510 +10	+0.1%	+$50	﹤0.01%	6132
2013 Q3	$99K	Sell	19,500 -3	-0%	-$15	﹤0.01%	5979
2013 Q2	$97K	Buy	+19,503	New	+$94.7K	﹤0.01%	6184

Other funds holding KOSS

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JIR

James Investment Research Alpha, Ohio $984M AUM 36.03% 1-Year Est. Return

NewEdge Advisors New Orleans, Louisiana $27.7B AUM 22.98% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

Bank of America's KOSS Position: Q1 2026 in Review

Bank of America sold out of Koss Corp (KOSS) in Q1 2026, closing a stake of 208 shares — an estimated $861 sold.

Bank of America first reported a position in KOSS in Q2 2013 and held it in 37 quarters. The position peaked at $99K in Q4 2013. 23 funds tracked by Wall St. Rank hold KOSS as of Q1 2026.

Bank of America reported no remaining Koss Corp position as of Q1 2026 after selling out during the quarter.
Bank of America sold 208 Koss Corp shares in Q1 2026, an estimated $861.
Bank of America first reported a position in Koss Corp in Q2 2013 and held it in 37 quarters.
Bank of America's Koss Corp position peaked at $99K in Q4 2013.
23 funds tracked by Wall St. Rank held Koss Corp as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.