AI summary pending
View Full Filing (SEC EDGAR)York Water Co
$34.08-0.1%
+$71.7M
Net Activity
+23.56% total shares
Institutions Holding
169
Popularity Rank
#3406
Avg Weight
0.03%
Total Value
$324.8M
169 institutions currently hold YORW, with 107 net buyers and 67 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
67
Net Buying Institutions
107
Top 5 by Value
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Across its top 20 institutional holders, YORW's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 36/100).
YORW ranks #3406 out of 37503 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
169 institutions disclose a position in YORW, but none treat it as a major bet — even Zimmer Partners, LP, its most concentrated holder, allocates just 1.0% of its own portfolio to it.
Cliff Asness has added to its YORW position for two straight quarters, increasing it by $5.0M to reach $8.5M today.
Goldman Sachs Group Inc has trimmed its YORW position for two straight quarters, cutting it by $2.1M while still holding $2.8M.
YORW is down 0.1% today, but institutions show net buying of $71.7M this quarter — a divergence between today's price move and the underlying institutional flow.
YORW posted net income of $23.8M over the trailing twelve months.
+$87.0M
Total Buy Value
$20.8M
Total Sell Value
107
Net Buyers
67
Net Sellers
YORW
Q2 2026
Top 5 Institutional Movers
+$21.2M
+$8.4M
+$6.4M
+$4.9M
+$4.8M
YORW 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
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Zimmer Partners, LP | 13G/A | 2026-08-14 | 8.8% |
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)987184108
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
4,583
Total reported value
$528.9B
Held by 4583 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,419
Total reported value
$354.5B
Held by 4419 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,323
Total reported value
$864.3B
Held by 4323 institutions — one of the most-tracked stocks on AlphaSMO
Access YORW's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/YORWCLI
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