CAPSTONE INVESTMENT ADVISORS, LLC

Position in AEE — Ameren Corp

CIK 1426196 NEW YORK, NY

Back to AEE Full portfolio

Position in AEE

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$362,845

+$362,845 QoQ

Shares Held

3,301

Ownership

0.001%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2020

18 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Common Shares in AEE Over Time

Shares Held

Position Value (USD)

Derivatives in AEE

reported options exposure · as of Mar 31, 2025

CallValue

CallShares

PutValue

$210,840

PutShares

2,100

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 - Regulated Electric

Utilities · as of Jun 30, 2026

CAPSTONE INVESTMENT ADVISORS, LLC holds $11,893,210 across 14 Utilities - Regulated Electric names.

#	Ticker	Company	Shares	Value (USD)
1	IDA	Idacorp Inc	10,120	$1,531,156
2	PCG	PG&E Corp	83,661	$1,407,178
3	EMA	Emera Inc	24,080	$1,276,721
4	FTS	Fortis Inc.	19,544	$1,118,503
5	PPL	PPL Corp	29,509	$1,072,652
6	ED	Consolidated Edison Inc	8,275	$915,463
7	POR	Portland General Electric Co /Or/	16,177	$838,453
8	MGEE	Mge Energy Inc	9,845	$802,761

All Filings in AEE

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43 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$362,845	3,301	-37.5%	Shares	Defined	2026-05-15
2025-03-31	$210,840	2,100	+61.5%	Put	Sole	2025-05-15
2024-12-31	$470,837	5,282	+63.9%	Shares	Sole	2025-02-14
2024-12-31	$98,054	1,100	-54.2%	Call	Sole	2025-02-14
2024-12-31	$115,882	1,300	-48.0%	Put	Sole	2025-02-14
2024-09-30	$281,883	3,223	-50.6%	Shares	Sole	2024-11-14
2024-09-30	$209,904	2,400	+71.4%	Call	Sole	2024-11-14
2024-09-30	$218,650	2,500	+316.7%	Put	Sole	2024-11-14
2024-06-30	$42,666	600	-89.3%	Put	Sole	2024-08-14
2024-06-30	$99,554	1,400	+75.0%	Call	Sole	2024-08-14
2024-06-30	$464,348	6,530	+57.9%	Shares	Sole	2024-08-14
2024-03-31	$59,168	800	+33.3%	Call	Sole	2024-05-01
2024-03-31	$305,898	4,136	-4.4%	Shares	Sole	2024-05-01
2023-12-31	$405,104	5,600	+143.5%	Put	Sole	2024-02-12
2023-12-31	$313,087	4,328	+394.6%	Shares	Sole	2024-02-12
2023-09-30	$44,898	600	-62.5%	Call	Sole	2023-11-13
2023-09-30	$65,476	875	-73.2%	Shares	Sole	2023-11-13
2023-09-30	$172,109	2,300	-67.6%	Put	Sole	2023-11-13
2023-06-30	$579,857	7,100	0.0%	Put	Sole	2023-08-10
2023-06-30	$130,672	1,600	0.0%	Call	Sole	2023-08-10
2023-06-30	$266,897	3,268	+447.4%	Shares	Sole	2023-08-10
2023-03-31	$51,574	597	+818.5%	Shares	Sole	2023-05-09
2023-03-31	$613,369	7,100	-5.3%	Put	Sole	2023-05-09
2023-03-31	$138,224	1,600	0.0%	Call	Sole	2023-05-09
2022-09-30	$604,125	7,500	-42.3%	Put	Sole	2022-11-10
2022-09-30	$128,880	1,600	+6.7%	Call	Sole	2022-11-10
2022-06-30	$135,540	1,500	-93.1%	Call	Sole	2022-08-15
2022-06-30	$1,174,680	13,000	-78.3%	Put	Sole	2022-08-15
2022-03-31	$2,025,216	21,600	+81.5%	Call	Sole	2022-05-13
2022-03-31	$5,606,848	59,800	+58.2%	Put	Sole	2022-05-13
2021-12-31	$1,059,219	11,900	-24.2%	Call	Sole	2022-02-11
2021-12-31	$3,364,578	37,800	-16.0%	Put	Sole	2022-02-11
2021-09-30	$5,265	65	-99.0%	Shares	Sole	2021-11-15
2021-09-30	$1,271,700	15,700	+103.9%	Call	Sole	2021-11-15
2021-09-30	$3,645,000	45,000	-36.8%	Put	Sole	2021-11-15
2021-06-30	$616,308	7,700	-55.2%	Call	Sole	2022-02-11
2021-06-30	$5,698,848	71,200	+3.2%	Put	Sole	2022-02-11
2021-06-30	$539,309	6,738	+22.7%	Shares	Sole	2022-02-11
2021-03-31	$1,399,392	17,200	+207.1%	Call	Sole	2022-02-11
2021-03-31	$5,613,840	69,000	+85.0%	Put	Sole	2022-02-11
2020-12-31	$437,136	5,600	—	Call	Sole	2021-06-21
2020-12-31	$2,911,638	37,300	—	Put	Sole	2021-06-21
2020-12-31	$428,627	5,491	—	Shares	Sole	2021-06-21
No filing history on record for this holder in this stock.