UL Solutions Inc.
UL Solutions Inc. (ULS) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ULS · as of Sep 30, 2025
Ownership Breakdown
291
Institutional Holders
▲ 34 vs Q2
$4.92B
Total Inst. Value
▲ $37.27M vs Q2
201.24M
Shares Outstanding
freeFloat 98.60%
69.47M
13F Shares Held
▲ 2.38M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
ULS largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
CAPITAL INTERNATIONAL INVESTORS services-testing laboratories | 7.55M | 3.76% | 3.76% | $534.74B | Nov 13, 2025 | ▲ 738.7K |
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC services-testing laboratories | 6.51M | 3.24% | 3.24% | $461.10B | Nov 13, 2025 | ▼ 153.4K |
VANGUARD GROUP INC services-testing laboratories | 5.53M | 2.75% | 2.75% | $391.67B | Nov 7, 2025 | ▼ 16.0K |
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. services-testing laboratories | 5.33M | 2.65% | 2.65% | $377.93B | Nov 14, 2025 | ▲ 1.87M |
CAPITAL RESEARCH GLOBAL INVESTORS services-testing laboratories | 3.94M | 1.96% | 1.96% | $279.39B | Nov 13, 2025 | ▲ 674.1K |
JANUS HENDERSON GROUP PLC services-testing laboratories | 2.97M | 1.48% | 1.48% | $210.45B | Nov 14, 2025 | ▲ 2.3K |
BESSEMER GROUP INC services-testing laboratories | 2.15M | 1.07% | 1.07% | $152.45B | Nov 5, 2025 | ▲ 261.6K |
FMR LLC services-testing laboratories | 2.02M | 1.00% | 1.00% | $142.87B | Nov 13, 2025 | ▼ 2.75M |
BLACKROCK, INC. services-testing laboratories | 1.74M | 86.81% | 86.81% | $123.64B | Nov 12, 2025 | ▲ 50.9K |
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC services-testing laboratories | 1.38M | 68.82% | 68.82% | $97.80B | Oct 20, 2025 | NEW |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
29
Increased
+8.46M shares4
New Positions
first time holders14
Decreased
−5.25M shares0
Sold Out
fully exitedNet shares change (top 50)
+3.21M
+8.46M / −5.25M
Net new holders
+19
4 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ULS insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
56
Buy transactions
62
Sell transactions
0.90
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Schjotz Gitte See Remarks | Jun 2, 2026 | Sale | 12,015 | $99.71 | $1.20M | 69.2K | Form 4 ↗ |
Schjotz Gitte See Remarks | Jun 3, 2026 | Sale | 9,865 | $96.98 | $956.7K | 59.3K | Form 4 ↗ |
Robinson Ryan D Executive VP & CFO | May 29, 2026 | Gift | 29,268 | — | — | 165.2K | Form 4 ↗ |
Robinson Ryan D Executive VP & CFO | May 29, 2026 | Gift | 29,268 | — | — | 1.3K | Form 4 ↗ |
Uggetti Alberto EVP & CCO | May 28, 2026 | Sale | 2,345 | $99.89 | $234.2K | 8.0K | Form 4 ↗ |
WILLIAMS GEORGE A director | May 20, 2026 | Award | 2,206 | — | — | 2.2K | Form 4 ↗ |
Torstad Elisabeth director | May 20, 2026 | Award | 2,206 | — | — | 2.2K | Form 4 ↗ |
THAMAN MICHAEL H director | May 20, 2026 | Award | 2,206 | — | — | 2.2K | Form 4 ↗ |
SUSMAN SALLY director | May 20, 2026 | Award | 2,206 | — | — | 2.2K | Form 4 ↗ |
Shannon James M director | May 20, 2026 | Award | 2,206 | — | — | 2.2K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
UL Solutions Inc. (ULS) is primarily owned by institutional investors, who hold approximately 34.5% of total shares outstanding. Company insiders own approximately 1.40%, while retail and public investors account for the remaining 64.08%.
The largest institutional shareholder of UL Solutions Inc. is CAPITAL INTERNATIONAL INVESTORS, holding approximately 7.55 million shares — equal to 3.76% of outstanding shares — as of September 30, 2025.
A total of 291 institutional investors currently hold ULS stock, with a combined institutional value of approximately $4.92 billion as of the most recent 13F filing period.
Frequently asked questions
ULS ownershipUL Solutions Inc. (ULS) is primarily owned by institutional investors, who hold approximately 34.5% of shares. The largest shareholder is CAPITAL INTERNATIONAL INVESTORS with a 3.76% stake. Company insiders hold 1.40%. Data sourced from SEC Form 13F as of September 30, 2025.