CITADEL ADVISORS LLC

Position in UTL — Unitil Corp

CIK 1423053 MIAMI, FL

Back to UTL Full portfolio

Position in UTL

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$10,250,891

+$3,931,576 QoQ

Shares Held

194,551

+60.8% QoQ

Ownership

1.07%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#21

of 243 holders

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in UTL Over Time

Shares Held

Position Value (USD)

Derivatives in UTL

reported options exposure · as of Jun 30, 2026

CallValue

$337,216

CallShares

6,400

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Diversified

Utilities · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $259,017,293 across 6 Utilities - Diversified names. UTL ranks #4 (4.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AES	Aes Corp	13,701,040	$200,857,246
2	SRE	Sempra	296,960	$27,531,161
3	AQN	Algonquin Power & Utilities Corp.	2,281,940	$13,372,167
4	UTL	Unitil Corp This page	194,551	$10,250,891
5	BIPH	Brookfield Infrastructure Partners L.P.	414,387	$6,389,847
6	AVA	Avista Corp	15,057	$615,981

All Filings in UTL

Export CSV

44 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,250,891	194,551	+60.8%	Shares	Defined	2026-08-14
2026-06-30	$337,216	6,400	-21.0%	Call	Defined	2026-08-14
2026-03-31	$6,319,315	120,967	+185.6%	Shares	Defined	2026-05-15
2026-03-31	$423,144	8,100	-11.0%	Call	Defined	2026-05-15
2025-12-31	$440,804	9,100	+24.7%	Call	Defined	2026-02-17
2025-12-31	$2,051,918	42,360	-34.8%	Shares	Defined	2026-02-17
2025-12-31	$227,668	4,700	+1466.7%	Put	Defined	2026-02-17
2025-09-30	$3,108,889	64,958	+527.3%	Shares	Defined	2025-11-14
2025-09-30	$349,378	7,300	+160.7%	Call	Defined	2025-11-14
2025-03-31	$17,307	300	-90.3%	Put	Defined	2025-05-15
2025-03-31	$597,379	10,355	-48.1%	Shares	Defined	2025-05-15
2025-03-31	$161,532	2,800	+40.0%	Call	Defined	2025-05-15
2024-12-31	$108,380	2,000	-82.9%	Call	Defined	2025-02-14
2024-12-31	$167,989	3,100	+6.9%	Put	Defined	2025-02-14
2024-12-31	$1,082,119	19,969	+709.8%	Shares	Defined	2025-02-14
2024-09-30	$149,390	2,466	+56.3%	Shares	Defined	2024-11-14
2024-09-30	$708,786	11,700	+207.9%	Call	Defined	2024-11-14
2024-09-30	$175,682	2,900	+190.0%	Put	Defined	2024-11-14
2024-06-30	$51,790	1,000	-9.1%	Put	Defined	2024-08-14
2024-06-30	$81,724	1,578	+475.9%	Shares	Defined	2024-08-14
2024-06-30	$196,802	3,800	-25.5%	Call	Defined	2024-08-14
2024-03-31	$266,985	5,100	-12.1%	Call	Defined	2024-05-15
2024-03-31	$14,343	274	-89.1%	Shares	Defined	2024-05-15
2024-03-31	$57,585	1,100	-31.2%	Put	Defined	2024-05-15
2023-09-30	$107,842	2,525	-85.6%	Shares	Defined	2023-11-14
2023-09-30	$68,336	1,600	+77.8%	Put	Defined	2023-11-14
2023-09-30	$247,718	5,800	-1.7%	Call	Defined	2023-11-14
2023-06-30	$888,945	17,530	-76.9%	Shares	Defined	2023-08-14
2023-06-30	$299,189	5,900	-15.7%	Call	Defined	2023-08-14
2023-03-31	$399,280	7,000	+268.4%	Call	Defined	2023-05-15
2023-03-31	$4,337,207	76,038	+72.2%	Shares	Defined	2023-05-15
2022-12-31	$97,584	1,900	-72.9%	Call	Defined	2023-02-14
2022-12-31	$46,224	900	—	Put	Defined	2023-02-14
2022-12-31	$2,268,313	44,165	+79.5%	Shares	Defined	2023-02-14
2022-09-30	$1,143,180	24,611	-28.6%	Shares	Defined	2022-11-14
2022-03-31	$349,160	7,000	—	Call	Defined	2022-05-16
2022-03-31	$1,718,365	34,450	+159.4%	Shares	Defined	2022-05-16
2021-12-31	$610,792	13,281	-47.9%	Shares	Defined	2022-02-14
2021-09-30	$1,090,632	25,494	+34.9%	Shares	Defined	2021-11-15
2021-06-30	$1,000,921	18,896	-60.9%	Shares	Defined	2021-08-16
2020-12-31	$2,139,923	48,338	+109.0%	Shares	Defined	2021-02-16
2020-09-30	$893,510	23,124	-22.8%	Shares	Defined	2020-11-16
2020-06-30	$1,342,134	29,945	-33.4%	Shares	Defined	2020-08-14
2020-03-31	$2,353,039	44,974	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.