Nuveen S&p 500 Dynam Overwr
$20.93-0.3%
+$22.2M
Net Activity
-2.04% total shares
Institutions Holding
230
Popularity Rank
#2672
Avg Weight
0.18%
Total Value
$784.3M
230 institutions currently hold XSSPX, with 88 net buyers and 113 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
113
Net Buying Institutions
88
Top 5 by Value
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Across its top 20 institutional holders, XSSPX's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 5/100, avg. turnover score 27/100).
XSSPX ranks #2672 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
XSSPX is a top-conviction position for Altium Capital Management LLC — at 6.2% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in XSSPX belongs to Morgan Stanley, but the position matters far more to Altium Capital Management LLC, who has 6.2% 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.
Morgan Stanley has added to its XSSPX position for two straight quarters, increasing it by $228.3M to reach $232.5M today.
XSSPX is down 0.3% today, but institutions show net buying of $22.2M this quarter — a divergence between today's price move and the underlying institutional flow.
+$101.0M
Total Buy Value
$53.3M
Total Sell Value
88
Net Buyers
113
Net Sellers
XSSPX
Q2 2026
Top 5 Institutional Movers
+$36.0M
+$19.4M
-$19.2M
-$8.1M
XSSPX 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 2026-06-30 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.
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
6706EW100
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,231
Total reported value
$346.4B
Held by 4231 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,113
Total reported value
$649.2B
Held by 4113 institutions — one of the most-tracked stocks on AlphaSMO
Access XSSPX's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/XSSPXCLI
npx alphasmo stocks get XSSPX