Unitil Corporation
US ˙ NYSE ˙ US9132591077

SecurityUTL / Unitil Corporation
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership27,463 shares
Latest Disclosed Value $ 1,432,195
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 2.93% increase in ownership of UTL / Unitil Corporation

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 27,463 shares of Unitil Corporation (US:UTL) valued at $1,432,195 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 26,681 shares of Unitil Corporation. This represents a change in shares of 2.93% during the quarter. The current value of the position is $1,406,929 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP Unitil EC US9132591077 27,463 782 2.93 1,432 -6.95 0.0322
2025-05-28 2025-03-31 NP Unitil EC US9132591077 26,681 -868 -3.15 1,539 3.15 0.0369
2025-02-25 2024-12-31 NP Unitil EC US9132591077 27,549 -3,434 -11.08 1,493 -20.47 0.0326
2024-11-26 2024-09-30 NP Unitil EC US9132591077 30,983 318 1.04 1,877 18.14 0.0355
2024-08-26 2024-06-30 NP Unitil EC US9132591077 30,665 2,327 8.21 1,588 7.08 0.0323
2024-05-28 2024-03-31 NP Unitil EC US9132591077 28,338 -886 -3.03 1,483 -3.45 0.0310
2024-02-26 2023-12-31 NP Unitil EC US9132591077 29,224 2,646 9.96 1,536 35.33 0.0328
2023-11-28 2023-09-30 NP Unitil EC US9132591077 26,578 -1,370 -4.90 1,135 -19.90 0.0296
2023-08-25 2023-06-30 NP Unitil EC US9132591077 27,948 2,771 11.01 1,417 -1.32 0.0336
2023-05-26 2023-03-31 NP Unitil EC US9132591077 25,177 0 0.00 1,436 11.06 0.0382
2023-02-24 2022-12-31 NP Unitil EC US9132591077 25,177 760 3.11 1,293 14.02 0.0356
2022-11-25 2022-09-30 NP Unitil EC US9132591077 24,417 0 0.00 1,134 -20.87 0.0325
2022-08-25 2022-06-30 NP Unitil EC US9132591077 24,417 0 0.00 1,434 17.75 0.0396
2022-05-26 2022-03-31 NP Unitil EC US9132591077 24,417 -843 -3.34 1,218 4.82 0.0284
2022-02-25 2021-12-31 NP Unitil EC US9132591077 25,260 3,346 15.27 1,162 23.91 0.0252
2021-11-24 2021-09-30 NP Unitil EC US9132591077 21,914 0 0.00 937 -19.22 0.0207
2021-08-26 2021-06-30 NP Unitil EC US9132591077 21,914 -212 -0.96 1,161 14.85 0.0249
2021-05-27 2021-03-31 NP Unitil EC US9132591077 22,126 -1,941 -8.06 1,011 -5.16 0.0229
2021-02-25 2020-12-31 NP Unitil EC US9132591077 24,067 0 0.00 1,065 14.64 0.0273
2020-11-25 2020-09-30 NP Unitil EC US9132591077 24,067 0 0.00 930 -13.82 0.0298
2020-08-27 2020-06-30 NP Unitil EC US9132591077 24,067 500 2.12 1,079 -12.57 0.0353
2020-06-01 2020-03-31 NP Unitil EC US9132591077 23,567 973 4.31 1,233 -11.68 0.0504
2020-02-27 2019-12-31 NP Unitil EC 913259107 22,594 796 3.65 1,397 1.01 0.0420
2019-11-27 2019-09-30 NP Unitil EC US9132591077 21,798 21,798 1,383 0.0457
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.