MILLENNIUM MANAGEMENT LLC

CIK

1273087

City

NEW YORK

State / Country

Stock

WK — Workiva Inc

Top Portfolio Positions

3,491 positions · $188,476,613,583 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	41,582,547	$7,251,996,196	3.85%
QQQ	Invesco Qqq Trust, Series 1	10,632,144	$6,136,660,873	3.26%
AAPL	Apple Inc. Technology	18,600,133	$4,720,527,754	2.50%
MSFT	Microsoft Corp Technology	12,458,877	$4,611,902,499	2.45%
META	Meta Platforms, Inc. Communication Services	7,116,492	$4,071,558,567	2.16%
AMZN	Amazon Com Inc Consumer Cyclical	18,236,289	$3,798,071,910	2.02%
SPY	Spdr S&P 500 ETF Trust	4,929,022	$3,205,540,167	1.70%
TSLA	Tesla, Inc. Consumer Cyclical	8,214,403	$3,053,704,315	1.62%
GOOGL	Alphabet Inc. Communication Services	10,539,687	$3,030,792,393	1.61%
AVGO	Broadcom Inc. Technology	6,702,204	$2,074,399,160	1.10%

Portfolio Trend

25 quarters · across all stocks

Holdings in WK

Compact Export CSV

Shares Held

Position Value (USD)

27 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,595,669	127,380	+66.0%	Shares	Sole	2026-05-15
2025-12-31	$6,619,860	76,752	+215.1%	Shares	Sole	2026-02-17
2025-09-30	$2,096,736	24,358	-91.5%	Shares	Sole	2025-11-14
2025-06-30	$19,513,999	285,084	+19.9%	Shares	Sole	2025-08-14
2025-03-31	$18,047,298	237,746	+44.5%	Shares	Sole	2025-05-15
2024-12-31	$18,010,560	164,480	-42.5%	Shares	Sole	2025-02-14
2024-09-30	$22,622,148	285,922	+5294.8%	Shares	Sole	2024-11-14
2024-09-30	$419,336	5,300	-98.3%	Call	Sole	2024-11-14
2024-06-30	$22,909,079	313,866	+5712.3%	Shares	Sole	2024-08-14
2024-06-30	$394,146	5,400	-77.0%	Call	Sole	2024-08-14
2024-03-31	$1,992,800	23,500	-93.5%	Call	Sole	2024-05-15
2024-03-31	$30,487,635	359,524	+550.1%	Shares	Sole	2024-05-15
2023-12-31	$5,614,609	55,300	-86.3%	Call	Sole	2024-02-14
2023-12-31	$41,024,922	404,067	+1.5%	Shares	Sole	2024-02-14
2023-09-30	$40,349,331	398,158	+61.0%	Shares	Sole	2023-11-14
2023-06-30	$25,147,227	247,366	+87.9%	Shares	Sole	2023-08-14
2023-03-31	$13,483,607	131,663	+271.9%	Shares	Sole	2023-05-15
2022-12-31	$2,972,789	35,403	-1.5%	Shares	Sole	2023-02-14
2022-09-30	$2,795,743	35,935	+79.7%	Shares	Sole	2022-11-14
2022-03-31	$2,360,000	20,000	-78.5%	Call	Sole	2022-05-16
2021-12-31	$12,150,315	93,113	-23.5%	Shares	Sole	2022-02-14
2021-09-30	$17,149,334	121,661	-10.8%	Shares	Sole	2021-11-15
2021-06-30	$15,178,286	136,336	-36.3%	Shares	Sole	2021-08-16
2021-03-31	$18,894,436	214,077	-26.1%	Shares	Sole	2021-05-17
2020-12-31	$26,557,981	289,871	+2275.6%	Shares	Sole	2021-02-16
2020-09-30	$680,383	12,202	-97.3%	Shares	Sole	2020-11-16
2020-03-31	$14,609,506	451,887	—	Shares	Sole	2020-05-14
No 13F history on record for this holder in this stock.