Boston Family Office’s State Street SPDR S&P MIDCAP 400 ETF Trust MDY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$6.83M Sell
11,081
-474
-4% -$300K 0.45% 62
2025
Q4
$6.97M Sell
11,555
-1,165
-9% -$697K 0.44% 59
2025
Q3
$7.58M Sell
12,720
-200
-2% -$117K 0.48% 61
2025
Q2
$7.32M Sell
12,920
-17
-0.1% -$9.12K 0.49% 56
2025
Q1
$6.9M Sell
12,937
-745
-5% -$423K 0.49% 54
2024
Q4
$7.79M Sell
13,682
-498
-4% -$292K 0.54% 53
2024
Q3
$8.08M Sell
14,180
-236
-2% -$130K 0.55% 55
2024
Q2
$7.71M Sell
14,416
-1,695
-11% -$911K 0.56% 52
2024
Q1
$8.96M Sell
16,111
-633
-4% -$328K 0.64% 51
2023
Q4
$8.5M Buy
16,744
+24
+0.1% +$11.1K 0.64% 46
2023
Q3
$7.63M Sell
16,720
-1,954
-10% -$936K 0.63% 48
2023
Q2
$8.94M Sell
18,674
-2,624
-12% -$1.19M 0.69% 48
2023
Q1
$9.76M Sell
21,298
-398
-2% -$186K 0.78% 40
2022
Q4
$9.61M Sell
21,696
-769
-3% -$340K 0.8% 42
2022
Q3
$9.02M Sell
22,465
-11
-0% -$4.86K 0.8% 41
2022
Q2
$9.29M Sell
22,476
-982
-4% -$443K 0.78% 42
2022
Q1
$11.5M Sell
23,458
-4,104
-15% -$2M 0.82% 38
2021
Q4
$14.3M Sell
27,562
-3,437
-11% -$1.75M 0.93% 36
2021
Q3
$14.9M Sell
30,999
-1,030
-3% -$506K 1.08% 29
2021
Q2
$15.7M Sell
32,029
-1,209
-4% -$596K 1.12% 27
2021
Q1
$16.6M Sell
33,238
-1,969
-6% -$898K 1.24% 24
2020
Q4
$14.8M Sell
35,207
-448
-1% -$173K 1.14% 26
2020
Q3
$12.1M Sell
35,655
-1,379
-4% -$471K 1.1% 31
2020
Q2
$12M Buy
37,034
+279
+0.8% +$84.6K 1.17% 25
2020
Q1
$9.66M Sell
36,755
-2,974
-7% -$1.01M 1.14% 29
2019
Q4
$14.9M Sell
39,729
-1,167
-3% -$422K 1.42% 19
2019
Q3
$14.4M Buy
40,896
+9
+0% +$3.15K 1.5% 16
2019
Q2
$14.5M Buy
40,887
+277
+0.7% +$96.8K 1.51% 16
2019
Q1
$14M Sell
40,610
-740
-2% -$249K 1.52% 17
2018
Q4
$12.5M Sell
41,350
-937
-2% -$312K 1.56% 15
2018
Q3
$15.5M Buy
42,287
+181
+0.4% +$66.3K 1.64% 9
2018
Q2
$14.9M Buy
42,106
+926
+2% +$326K 1.69% 10
2018
Q1
$14.1M Sell
41,180
-1,969
-5% -$685K 1.6% 11
2017
Q4
$14.9M Sell
43,149
-2,322
-5% -$782K 1.64% 10
2017
Q3
$14.8M Buy
45,471
+385
+0.9% +$122K 1.69% 11
2017
Q2
$14.3M Buy
45,086
+844
+2% +$266K 1.7% 10
2017
Q1
$13.8M Buy
44,242
+682
+2% +$212K 1.7% 10
2016
Q4
$13.1M Sell
43,560
-422
-1% -$122K 1.71% 10
2016
Q3
$12.4M Sell
43,982
-86
-0.2% -$24.2K 1.61% 15
2016
Q2
$12M Sell
44,068
-1
-0% -$267 1.55% 17
2016
Q1
$11.6M Sell
44,069
-1,050
-2% -$256K 1.53% 17
2015
Q4
$11.5M Sell
45,119
-2,530
-5% -$658K 1.57% 14
2015
Q3
$11.9M Sell
47,649
-255
-0.5% -$67.5K 1.65% 13
2015
Q2
$13.1M Sell
47,904
-359
-0.7% -$99.8K 1.65% 11
2015
Q1
$13.4M Sell
48,263
-530
-1% -$143K 1.66% 10
2014
Q4
$12.9M Sell
48,793
-550
-1% -$141K 1.6% 12
2014
Q3
$12.3M Buy
49,343
+107
+0.2% +$27.5K 1.58% 11
2014
Q2
$12.8M Buy
49,236
+774
+2% +$194K 1.63% 9
2014
Q1
$12.1M Sell
48,462
-760
-2% -$186K 1.61% 10
2013
Q4
$12M Sell
49,222
-200
-0.4% -$47K 1.59% 10
2013
Q3
$11.2M Buy
49,422
+515
+1% +$115K 1.59% 10
2013
Q2
$10.3M Buy
+48,907
New +$10.3M 1.56% 11

Other funds holding MDY

Boston Family Office's MDY Position: Q1 2026 in Review

Boston Family Office reduced its State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) stake by 4.1% in Q1 2026, selling an estimated $300K and leaving 11,081 shares worth $6.83M. The position accounts for 0.45% of the portfolio, ranked #62.

Boston Family Office first reported a position in MDY in Q2 2013 and has held it in 52 quarters since. The position peaked at $16.6M in Q1 2021. 1,448 funds tracked by Wall St. Rank hold MDY as of Q1 2026.

  • Boston Family Office held 11,081 shares of State Street SPDR S&P MIDCAP 400 ETF Trust worth $6.83M as of Q1 2026.
  • Boston Family Office sold 474 State Street SPDR S&P MIDCAP 400 ETF Trust shares in Q1 2026, an estimated $300K.
  • State Street SPDR S&P MIDCAP 400 ETF Trust made up 0.45% of Boston Family Office's portfolio in Q1 2026, its #62 holding.
  • Boston Family Office first reported a position in State Street SPDR S&P MIDCAP 400 ETF Trust in Q2 2013 and has held it in 52 quarters since.
  • Boston Family Office's State Street SPDR S&P MIDCAP 400 ETF Trust position peaked at $16.6M in Q1 2021.
  • 1,448 funds tracked by Wall St. Rank held State Street SPDR S&P MIDCAP 400 ETF Trust as of Q1 2026.

Based on Boston Family Office's 13F filing for Q1 2026, filed 13 May 2026.