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
Q2
$7.25M Sell
325,064
-65,401
-17% -$1.46M 0.28% 92
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

Other funds holding SPMB

Flagship Harbor Advisors's SPMB Position: Q2 2026 in Review

Flagship Harbor Advisors reduced its State Street SPDR Portfolio Mortgage Backed Bond ETF (SPMB) stake by 17% in Q2 2026, selling an estimated $1.46M and leaving 325,064 shares worth $7.25M. The position accounts for 0.28% of the portfolio, ranked #92.

Flagship Harbor Advisors first reported a position in SPMB in Q4 2018 and has held it in 29 quarters since. The position peaked at $10.5M in Q4 2025. 258 funds tracked by Wall St. Rank hold SPMB as of Q2 2026.

  • Flagship Harbor Advisors held 325,064 shares of State Street SPDR Portfolio Mortgage Backed Bond ETF worth $7.25M as of Q2 2026.
  • Flagship Harbor Advisors sold 65,401 State Street SPDR Portfolio Mortgage Backed Bond ETF shares in Q2 2026, an estimated $1.46M.
  • State Street SPDR Portfolio Mortgage Backed Bond ETF made up 0.28% of Flagship Harbor Advisors's portfolio in Q2 2026, its #92 holding.
  • Flagship Harbor Advisors first reported a position in State Street SPDR Portfolio Mortgage Backed Bond ETF in Q4 2018 and has held it in 29 quarters since.
  • Flagship Harbor Advisors's State Street SPDR Portfolio Mortgage Backed Bond ETF position peaked at $10.5M in Q4 2025.
  • 258 funds tracked by Wall St. Rank held State Street SPDR Portfolio Mortgage Backed Bond ETF as of Q2 2026.

Based on Flagship Harbor Advisors's 13F filing for Q2 2026, filed 22 Jul 2026.