Flagship Harbor Advisors’s State Street SPDR Portfolio Mortgage Backed Bond ETF SPMB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$8.74M	Sell	390,465 -75,754	-16%	-$1.71M	0.38%	66
2025 Q4	$10.5M	Buy	466,219 +35,035	+8%	+$789K	0.49%	44
2025 Q3	$9.68M	Buy	431,184 +4,096	+1%	+$90.6K	0.42%	51
2025 Q2	$9.44M	Buy	427,088 +13,801	+3%	+$301K	0.45%	49
2025 Q1	$9.11M	Buy	413,287 +30,197	+8%	+$657K	0.48%	47
2024 Q4	$8.26M	Sell	383,090 -7,018	-2%	-$154K	0.43%	45
2024 Q3	$8.79M	Sell	390,108 -9,891	-2%	-$220K	0.48%	41
2024 Q2	$8.63M	Buy	399,999 +21,459	+6%	+$459K	0.52%	39
2024 Q1	$8.22M	Buy	378,540 +57	+0%	+$1.24K	0.53%	40
2023 Q4	$8.35M	Buy	378,483 +43,971	+13%	+$924K	0.61%	29
2023 Q3	$6.96M	Buy	334,512 +7,505	+2%	+$161K	0.58%	31
2023 Q2	$7.16M	Buy	327,007 +100,029	+44%	+$2.2M	0.59%	32
2023 Q1	$5.03M	Buy	226,978 +115,155	+103%	+$2.55M	0.47%	49
2022 Q4	$2.43M	Buy	111,823 +38,815	+53%	+$837K	0.25%	108
2022 Q3	$1.57M	Buy	73,008 +1,635	+2%	+$37.1K	0.18%	139
2022 Q2	$1.63M	Sell	71,373 -56,057	-44%	-$1.29M	0.18%	140
2022 Q1	$3.05M	Buy	127,430 +70,136	+122%	+$1.73M	0.29%	79
2021 Q4	$1.45M	Buy	+57,294	New	+$1.46M	0.14%	173
2021 Q2	–	Sell	-8,660	Closed	-$225K	–	683
2021 Q1	$225K	Sell	8,660 -2,835	-25%	-$74.4K	0.03%	571
2020 Q4	$304K	Buy	11,495 +645	+6%	+$17.1K	0.04%	426
2020 Q3	$289K	Buy	10,850 +40	+0.4%	+$1.07K	0.04%	376
2020 Q2	$289K	Sell	10,810 -125	-1%	-$3.35K	0.04%	363
2020 Q1	$292K	Buy	10,935 +860	+9%	+$22.6K	0.06%	298
2019 Q4	$263K	Buy	10,075 +5,970	+145%	+$156K	0.05%	377
2019 Q3	$107K	Buy	4,105 +2,105	+105%	+$55.1K	0.02%	566
2019 Q2	$52K	Hold	2,000	–	–	0.01%	748
2019 Q1	$51K	Hold	2,000	–	–	0.01%	749
2018 Q4	$50K	Buy	+2,000	New	+$50.1K	0.01%	720