2026-08-13
AI summary pending
View Full Filing (SEC EDGAR)Solv Energy Inc-cl A
$24.30-5.6%
+$518.8M
Net Activity
+9.93% total shares
Institutions Holding
178
Popularity Rank
#3301
Avg Weight
0.57%
Total Value
$4.5B
178 institutions currently hold MWH, with 154 net buyers and 47 net sellers this quarter.
Institutional Moves (Q2 2026)
Significantly Increased
Based on recent trading activity
Net Selling Institutions
47
Net Buying Institutions
154
Top 5 by Value
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Across its top 20 institutional holders, MWH's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 47/100).
MWH ranks #3301 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
MWH is a top-conviction position for American Securities LLC — at 75.2% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
GAMMA Investing LLC has added to its MWH position for two straight quarters, increasing it by $30.0K to reach $30.3K today.
MWH is down 5.6% today, but institutions show net buying of $518.8M this quarter — a divergence between today's price move and the underlying institutional flow.
MWH posted net income of $57.2M over the trailing twelve months.
+$968.6M
Total Buy Value
$545.4M
Total Sell Value
154
Net Buyers
47
Net Sellers
MWH
Q2 2026
Top 5 Institutional Movers
MWH 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.
4
Filings (90d)
$257.40M
Total Est. Value
9.27M shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| SOLV Energy Management Holdings LP | 2026-08-19 | $36.93M |
| ASP SOLV Aggregator LP | 2026-08-19 | $63.35M |
| ASP VIII Alternative Investments Solstice, L.P. | 2026-08-19 | $134.94M |
| ASP Endeavor Investco LP | 2026-08-19 | $22.17M |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| ASP Endeavor Investco LP | 13G/A | 2026-08-11 | 79.4% |
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)78475V103
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
4,442
Total reported value
$354.7B
Held by 4442 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,353
Total reported value
$864.4B
Held by 4353 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,273
Total reported value
$320.7B
Held by 4273 institutions — one of the most-tracked stocks on AlphaSMO
Access MWH's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MWHCLI
npx alphasmo stocks get MWH