Flagship Harbor Advisors’s Sonos SONO Stock Holding History

Flagship Harbor Advisors’s Portfolio SONO Stock Details SONO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-871	Closed	-$15.3K	–	1975
2025 Q4	$15.3K	Buy	+871	New	+$15.2K	﹤0.01%	1397
2022 Q1	–	Sell	-7,060	Closed	-$210K	–	681
2021 Q4	$210K	Hold	7,060	–	–	0.02%	607
2021 Q3	$249K	Hold	7,060	–	–	0.03%	542
2021 Q2	$249K	Buy	7,060 +200	+3%	+$7.48K	0.03%	543
2021 Q1	$257K	Buy	+6,860	New	+$232K	0.03%	530
2020 Q4	–	Sell	-6,988	Closed	-$106K	–	1580
2020 Q3	$106K	Buy	6,988 +33	+0.5%	+$486	0.01%	639
2020 Q2	$101K	Hold	6,955	–	–	0.01%	647
2020 Q1	$59K	Buy	6,955 +6,655	+2,218%	+$82.2K	0.01%	709
2019 Q4	$5K	Hold	300	–	–	﹤0.01%	1543
2019 Q3	$4K	Hold	300	–	–	﹤0.01%	1562
2019 Q2	$3K	Hold	300	–	–	﹤0.01%	1630
2019 Q1	$3K	Hold	300	–	–	﹤0.01%	1619
2018 Q4	$2K	Buy	300 +228	+317%	+$2.86K	﹤0.01%	1669
2018 Q3	$1K	Buy	+72	New	+$1.27K	﹤0.01%	2012

Other funds holding SONO

CCM

Coliseum Capital Management Rowayton, Connecticut $1.16B AUM 23.26% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Trigran Investments Northbrook, Illinois $545M AUM 56.2% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Flagship Harbor Advisors's SONO Position: Q1 2026 in Review

Flagship Harbor Advisors sold out of Sonos (SONO) in Q1 2026, closing a stake of 871 shares — an estimated $15.3K sold.

Flagship Harbor Advisors first reported a position in SONO in Q3 2018 and held it in 14 quarters. The position peaked at $257K in Q1 2021. 291 funds tracked by Wall St. Rank hold SONO as of Q1 2026.

Flagship Harbor Advisors reported no remaining Sonos position as of Q1 2026 after selling out during the quarter.
Flagship Harbor Advisors sold 871 Sonos shares in Q1 2026, an estimated $15.3K.
Flagship Harbor Advisors first reported a position in Sonos in Q3 2018 and held it in 14 quarters.
Flagship Harbor Advisors's Sonos position peaked at $257K in Q1 2021.
291 funds tracked by Wall St. Rank held Sonos as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.