CITADEL ADVISORS LLC

CIK

1423053

City

MIAMI

State / Country

Stock

BMI — Badger Meter Inc

Top Portfolio Positions

4,258 positions · $547,099,389,428 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	64,565,975	$41,989,836,181	7.67%
QQQ	Invesco Qqq Trust, Series 1	55,171,964	$31,844,154,181	5.82%
NVDA	Nvidia Corp Technology	137,243,161	$23,935,207,278	4.37%
TSLA	Tesla, Inc. Consumer Cyclical	63,922,509	$23,763,192,720	4.34%
GLD	Spdr Gold Trust	34,441,722	$14,819,928,559	2.71%
AAPL	Apple Inc. Technology	55,393,070	$14,058,207,235	2.57%
META	Meta Platforms, Inc. Communication Services	23,967,037	$13,712,260,878	2.51%
MSFT	Microsoft Corp Technology	32,176,424	$11,910,746,871	2.18%
AMZN	Amazon Com Inc Consumer Cyclical	51,582,437	$10,743,074,153	1.96%
MU	Micron Technology Inc Technology	31,629,772	$10,685,802,171	1.95%

Portfolio Trend

25 quarters · across all stocks

Holdings in BMI

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2020-03-31	$460,960	8,600	-51.1%	Put	Defined	2020-05-15
2020-03-31	$943,360	17,600	-68.1%	Call	Defined	2020-05-15
2020-03-31	$2,955,718	55,144	+344.7%	Shares	Defined	2020-05-15
2020-06-30	$780,208	12,400	-51.5%	Call	Defined	2020-08-14
2020-06-30	$1,610,185	25,591	+652.7%	Shares	Defined	2020-08-14
2020-06-30	$213,928	3,400	-57.0%	Put	Defined	2020-08-14
2020-09-30	$516,423	7,900	-1.1%	Call	Defined	2020-11-16
2020-09-30	$522,371	7,991	+99.8%	Shares	Defined	2020-11-16
2020-12-31	$376,240	4,000	-84.8%	Call	Defined	2021-02-16
2020-12-31	$2,475,282	26,316	-53.7%	Shares	Defined	2021-02-16
2021-03-31	$5,286,562	56,802	+1252.4%	Shares	Defined	2021-05-21
2021-03-31	$390,894	4,200	-23.6%	Put	Defined	2021-05-21
2021-06-30	$539,660	5,500	-90.4%	Put	Defined	2021-08-16
2021-06-30	$5,605,300	57,127	+134.2%	Shares	Defined	2021-08-16
2021-09-30	$2,466,905	24,391	+343.5%	Shares	Defined	2021-11-15
2021-12-31	$586,080	5,500	+27.9%	Call	Defined	2022-02-14
2021-12-31	$458,208	4,300	+126.0%	Put	Defined	2022-02-14
2021-12-31	$202,783	1,903	-67.2%	Shares	Defined	2022-02-14
2022-03-31	$578,318	5,800	+184.0%	Put	Defined	2022-05-16
2022-03-31	$203,607	2,042	-58.3%	Shares	Defined	2022-05-16
2022-03-31	$488,579	4,900	-34.7%	Call	Defined	2022-05-16
2022-06-30	$606,675	7,500	-32.2%	Put	Defined	2022-08-15
2022-06-30	$894,238	11,055	+140.3%	Shares	Defined	2022-08-15
2022-06-30	$372,094	4,600	-24.6%	Call	Defined	2022-08-15
2022-09-30	$563,579	6,100	-86.1%	Call	Defined	2022-11-14
2022-09-30	$4,042,801	43,758	+1889.0%	Shares	Defined	2022-11-14
2022-09-30	$203,258	2,200	-93.6%	Put	Defined	2022-11-14
2022-12-31	$3,774,618	34,620	+1016.8%	Shares	Defined	2023-02-14
2022-12-31	$337,993	3,100	-38.0%	Put	Defined	2023-02-14
2022-12-31	$545,150	5,000	-3.8%	Call	Defined	2023-02-14
2023-03-31	$633,464	5,200	+5100.0%	Call	Defined	2023-05-15
2023-03-31	$12,182	100	-99.2%	Put	Defined	2023-05-15
2023-03-31	$1,495,462	12,276	+1196.3%	Shares	Defined	2023-05-15
2023-06-30	$139,739	947	-74.4%	Shares	Defined	2023-08-14
2023-06-30	$545,972	3,700	+236.4%	Call	Defined	2023-08-14
2023-06-30	$162,316	1,100	+4130.8%	Put	Defined	2023-08-14
2023-09-30	$3,740	26	-99.7%	Shares	Defined	2023-11-14
2023-09-30	$1,438,700	10,000	+177.8%	Call	Defined	2023-11-14
2023-09-30	$517,932	3,600	-71.2%	Put	Defined	2023-11-14
2023-12-31	$1,929,625	12,500	+220.5%	Call	Defined	2024-02-14
2023-12-31	$602,043	3,900	-90.3%	Put	Defined	2024-02-14
2023-12-31	$6,181,745	40,045	+1501.8%	Shares	Defined	2024-02-14
2024-03-31	$404,525	2,500	-89.8%	Put	Defined	2024-05-15
2024-03-31	$3,968,551	24,526	+56.2%	Shares	Defined	2024-05-15
2024-03-31	$2,540,417	15,700	+149.2%	Call	Defined	2024-05-15
2024-06-30	$1,174,005	6,300	-72.2%	Put	Defined	2024-08-14
2024-06-30	$4,228,095	22,689	+28.9%	Shares	Defined	2024-08-14
2024-06-30	$3,279,760	17,600	+486.7%	Call	Defined	2024-08-14
2024-09-30	$655,230	3,000	-55.9%	Put	Defined	2024-11-14
2024-09-30	$1,485,188	6,800	—	Call	Defined	2024-11-14
No 13F history on record for this holder in this stock.