State Street Spdr S&p Midcap
$672.27+0.4%
+$92.8M
Net Activity
-0.06% total shares
Institutions Holding
1552
Popularity Rank
#231
Avg Weight
0.39%
Total Value
$18.7B
1552 institutions currently hold MDY, with 492 net buyers and 605 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
605
Net Buying Institutions
492
Top 5 by Value
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Across its top 20 institutional holders, MDY's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 8/100, avg. turnover score 34/100).
MDY ranks #231 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
MDY is a top-conviction position for Conservest Capital Advisors, Inc. — at 11.7% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in MDY belongs to Bank Of America CORP /de/, but the position matters far more to Conservest Capital Advisors, Inc., who has 11.7% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Wealth Enhancement Advisory Services, LLC has added to its MDY position for two straight quarters, increasing it by $8.4M to reach $36.8M today.
Nichols & Pratt Advisers LLP /ma has trimmed its MDY position for two straight quarters, cutting it by $5.8M while still holding $222.2K.
MDY is up 0.4% today, and institutions have been net buyers of $92.8M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
+$1.2B
Total Buy Value
$1.3B
Total Sell Value
492
Net Buyers
605
Net Sellers
MDY
Q2 2026
Top 5 Institutional Movers
+$290.4M
+$155.3M
+$150.3M
+$135.9M
-$122.5M
MDY does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Sell (Partial) | John Boozman Senate | 2026-01-23 | $1K–$15K |
| Buy | John Boozman Senate | 2025-11-21 | $1K–$15K |
| Sell (Partial) | John Boozman Senate | 2024-09-09 | $1K–$15K |
| Sell (Partial) | John Boozman Senate | 2024-07-18 | $1K–$15K |
| Sell (Partial) | John Boozman Senate | 2024-06-04 | $1K–$15K |
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
78467Y107, 78467Y907, 78467Y957
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,868
Total reported value
$1.5T
Held by 4868 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,789
Total reported value
$1.2T
Held by 4789 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,716
Total reported value
$473.6B
Held by 4716 institutions — one of the most-tracked stocks on AlphaSMO
Access MDY's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MDYCLI
npx alphasmo stocks get MDY