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RAIN

Rain Enhancement Technologies Holdco, Inc.

Company with tickers: RAIN, RAINW

CIK
2028293
CUSIP
75080J103
Shares Outstanding
8,131,081
13F Activity (30d)
17 filings 15 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 17
Total Value: $2,465,262
Total Shares: 970,579

Institutional Ownership Trend

5 quarters

Holder Concentration

Across 17 13F filers · Δ vs Dec 31, 2025
Top Holder
65.8%
Mar 2025 → Mar 2026 · range 59.4% – 77.0%
+4.6 pts
Top 5
87.0%
Mar 2025 → Mar 2026 · range 87.0% – 98.1%
−0.7 pts
Top 10
98.3%
Mar 2025 → Mar 2026 · range 98.3% – 100.0%
−1.1 pts
HHI
4,501
Mar 2025 → Mar 2026 · range 3,812 – 6,083
Highly concentrated +530

Quarterly Activity

vs Dec 31, 2025
New
8
Increased
4
Decreased
2
Sold Out
4
Unchanged
3
Holder count: +4
Institutional value: -31.7%
Shares held: +57.0%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 17 of 17
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Holder Value (USD) % of 13F Shares Open