TSS
MDY icon

Two Sigma Securities’s State Street SPDR S&P MIDCAP 400 ETF Trust MDY Stock Holding History

Two Sigma Securities’s Portfolio MDY Stock Details MDY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q1 		– Sell
-3,800
Closed -$1.93M – 3356
2023
Q4 		$1.93M Sell
3,800
-900
-19% -$418K 0.02% 708
2023
Q3 		$2.15M Sell
4,700
-900
-16% -$431K 0.02% 661
2023
Q2 		$2.68M Buy
+5,600
New +$2.55M 0.04% 479
2022
Q1 		– Sell
-1,000
Closed -$518K – 2354
2021
Q4 		$518K Buy
+1,000
New +$509K 0.02% 506
2021
Q3 		– Sell
-2,100
Closed -$1.03M – 1779
2021
Q2 		$1.03M Buy
+2,100
New +$1.04M 0.03% 400
2021
Q1 		– Sell
-5,100
Closed -$2.14M – 1396
2020
Q4 		$2.14M Buy
+5,100
New +$1.96M 0.05% 231
2020
Q3 		– Sell
-14,700
Closed -$4.77M – 1528
2020
Q2 		$4.77M Buy
14,700
+3,900
+36% +$1.18M 0.11% 103
2020
Q1 		$2.84M Sell
10,800
-48,900
-82% -$16.6M 0.06% 188
2019
Q4 		$22.4M Buy
59,700
+51,800
+656% +$18.7M 0.15% 83
2019
Q3 		$2.79M Buy
+7,900
New +$2.77M 0.03% 481
2019
Q2 		– Sell
-6,600
Closed -$2.28M – 2285
2019
Q1 		$2.28M Sell
6,600
-4,900
-43% -$1.65M 0.02% 299
2018
Q4 		$3.48M Sell
11,500
-13,400
-54% -$4.46M 0.04% 225
2018
Q3 		$9.15M Sell
24,900
-44,700
-64% -$16.4M 0.06% 230
2018
Q2 		$24.7M Sell
69,600
-90,300
-56% -$31.7M 0.12% 125
2018
Q1 		$54.6M Buy
159,900
+111,100
+228% +$38.7M 0.31% 42
2017
Q4 		$16.9M Buy
+48,800
New +$16.4M 0.45% 26

Other funds holding MDY

Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return
Pathstone Holdings
Pathstone Holdings Englewood, New Jersey $25.1B AUM 22.95% 1-Year Est. Return
PNC Financial Services Group
PNC Financial Services Group Pittsburgh, Pennsylvania $173B AUM 20.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Two Sigma Securities's MDY Position: Q1 2026 in Review

Two Sigma Securities opened a new position in State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) in Q1 2026: 4,651 shares worth $2.87M. The stake represents 0.33% of the portfolio and ranks #36 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in MDY as recently as Q1 2025.

Two Sigma Securities first reported a position in MDY in Q4 2014 and has held it in 31 quarters since. The position peaked at $25.3M in Q4 2019. 1,448 funds tracked by Wall St. Rank hold MDY as of Q1 2026.

  • Two Sigma Securities held 4,651 shares of State Street SPDR S&P MIDCAP 400 ETF Trust worth $2.87M as of Q1 2026.
  • State Street SPDR S&P MIDCAP 400 ETF Trust was a new Two Sigma Securities position in Q1 2026.
  • State Street SPDR S&P MIDCAP 400 ETF Trust made up 0.33% of Two Sigma Securities's portfolio in Q1 2026, its #36 holding.
  • Two Sigma Securities first reported a position in State Street SPDR S&P MIDCAP 400 ETF Trust in Q4 2014 and has held it in 31 quarters since.
  • Two Sigma Securities's State Street SPDR S&P MIDCAP 400 ETF Trust position peaked at $25.3M in Q4 2019.
  • 1,448 funds tracked by Wall St. Rank held State Street SPDR S&P MIDCAP 400 ETF Trust as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.