State Street SPDR S&P 400 Mid Cap Growth ETF
MDYG
423 hedge funds and large institutions have $2.09B invested in State Street SPDR S&P 400 Mid Cap Growth ETF in 2026 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 128 increasing their positions, 161 reducing their positions, and 20 closing their positions.
165% more first-time investments, than exits
New positions opened: 53 | Existing positions closed: 20
15% more capital invested
Capital invested by funds: $1.82B → $2.09B (+$273M)
6% more funds holding
Funds holding: 398 → 423 (+25)
0% more funds holding in top 10
Funds holding in top 10: 13 → 13 (0)
1.73% less ownership
Funds ownership: 73.1% → 71.36% (-1.7%)
20% less repeat investments, than reductions
Existing positions increased: 128 | Existing positions reduced: 161
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LPL Financial
San Diego,
California
|
+$19.5M |
| 2 |
Financial Engines Advisors
Santa Clara,
California
|
+$17.3M |
| 3 |
AWM
AE Wealth Management
Topeka,
Kansas
|
+$9.16M |
| 4 |
NP
NorthRock Partners
Minneapolis,
Minnesota
|
+$7.45M |
| 5 |
EWA
EP Wealth Advisors
Torrance,
California
|
+$6.76M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CF
Convergence Financial
Columbia,
Missouri
|
-$18.5M |
| 2 |
ML
McAdam LLC
Philadelphia,
Pennsylvania
|
-$12.6M |
| 3 |
PAG
Private Advisor Group
Morristown,
New Jersey
|
-$12.3M |
| 4 |
SBH
Segall Bryant & Hamill
Chicago,
Illinois
|
-$11.3M |
| 5 |
BWG
Balanced Wealth Group
Westlake,
Ohio
|
-$9.11M |
MDYG Hedge Fund Activity: Q2 2026 in Review
423 of the 8,349 institutional investors tracked by Wall St. Rank reported a position in State Street SPDR S&P 400 Mid Cap Growth ETF (MDYG) for Q2 2026, worth a combined $2.09B — up 15% from $1.82B a quarter earlier.
Buyers outnumbered sellers: 53 funds opened new MDYG positions and 20 closed out — a net gain of 33 holders — while 128 added to existing stakes and 161 trimmed.
The largest buyer was LPL Financial, adding an estimated $19.5M. The largest seller was Convergence Financial, cutting an estimated $18.5M.
- 423 institutional investors held State Street SPDR S&P 400 Mid Cap Growth ETF (MDYG) as of Q2 2026, up from 398 in Q1 2026.
- Funds reported $2.09B of State Street SPDR S&P 400 Mid Cap Growth ETF stock for Q2 2026, up 15% quarter-over-quarter.
- 53 funds opened new State Street SPDR S&P 400 Mid Cap Growth ETF positions in Q2 2026 and 20 closed out, a net change of +33 holders.
- The largest State Street SPDR S&P 400 Mid Cap Growth ETF buyer in Q2 2026 was LPL Financial, an estimated $19.5M added.
- The largest State Street SPDR S&P 400 Mid Cap Growth ETF seller in Q2 2026 was Convergence Financial, an estimated $18.5M sold.
Based on aggregated 13F filings for Q2 2026.