| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
BlackRock Institutional Trust Company, N.A.
|
2.477m | 13.59% | -454.579k | Mar 31 2026 |
| 2 |
Vanguard Capital Management, LLC
|
810.144k | 4.44% | +810.144k | Mar 31 2026 |
| 3 |
State Street Investment Management (US)
|
734.927k | 4.03% | +13.650k | Mar 31 2026 |
| 4 |
Wellington Management Company, LLP
|
602.103k | 3.30% | +843.000 | Mar 31 2026 |
| 5 |
Frontier Capital Management Company, LLC
|
548.780k | 3.01% | -12.392k | Mar 31 2026 |
|
1
BlackRock Institutional Trust Company, N.A.
|
13.59%
2.477m
|
|
2
Vanguard Capital Management, LLC
|
4.44%
810.144k
|
|
3
State Street Investment Management (US)
|
4.03%
734.927k
|
|
4
Wellington Management Company, LLP
|
3.30%
602.103k
|
|
5
Frontier Capital Management Company, LLC
|
3.01%
548.780k
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 28.38% of Unitil Corporation, with BlackRock Institutional Trust Company, N.A. the biggest at 13.59%, followed by Vanguard Capital Management, LLC (4.44%) and State Street Investment Management (US) (4.03%). |
| Short interest shows what share of a stock's freely tradable shares (float) is currently sold short, meaning held by investors betting on falling prices. A high or rising level can be read two ways: it reflects the skepticism of many market participants, but also carries upside potential. Because if the stock rises, short sellers have to buy back, which can push the price up even further. This effect is called a short squeeze. | |
| The short interest in Unitil Corporation has risen over the past 12 months from around 1.4% to 4.8% of the float. More and more market participants are betting on falling prices. That reflects growing skepticism, but also carries upside potential through a possible short squeeze. |
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