JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

BL — Blackline, Inc.

Top Portfolio Positions

3,970 positions · $675,363,467,990 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	199,908,899	$130,008,753,375	19.25%
QQQ	Invesco Qqq Trust, Series 1	72,961,946	$42,112,175,991	6.24%
TSLA	Tesla, Inc. Consumer Cyclical	96,307,904	$35,802,463,311	5.30%
NVDA	Nvidia Corp Technology	186,634,816	$32,549,111,909	4.82%
GLD	Spdr Gold Trust	75,600,043	$32,529,942,501	4.82%
META	Meta Platforms, Inc. Communication Services	35,584,342	$20,358,869,587	3.01%
MU	Micron Technology Inc Technology	44,692,337	$15,098,859,131	2.24%
MSFT	Microsoft Corp Technology	39,450,469	$14,603,380,108	2.16%
AMZN	Amazon Com Inc Consumer Cyclical	67,664,445	$14,092,473,959	2.09%
AAPL	Apple Inc. Technology	49,649,392	$12,600,519,193	1.87%

Portfolio Trend

25 quarters · across all stocks

Holdings in BL

Compact Export CSV

Shares Held

Position Value (USD)

48 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,890,700	51,100	-53.5%	Call	Defined	2026-05-12
2026-03-31	$4,062,600	109,800	+65.6%	Put	Defined	2026-05-12
2026-03-31	$2,452,545	66,285	-72.9%	Shares	Defined	2026-05-12
2025-12-31	$13,537,534	244,846	+3913.9%	Shares	Defined	2026-02-12
2025-12-31	$337,269	6,100	-88.2%	Put	Defined	2026-02-12
2025-12-31	$2,869,551	51,900	+128.6%	Call	Defined	2026-02-12
2025-09-30	$1,205,370	22,700	-86.0%	Put	Defined	2025-11-14
2025-09-30	$8,602,677	162,009	+1238.9%	Shares	Defined	2025-11-14
2025-06-30	$685,102	12,100	-83.0%	Put	Defined	2025-08-14
2025-06-30	$4,020,642	71,011	+203.3%	Shares	Defined	2025-08-14
2025-03-31	$1,133,560	23,411	+387.7%	Shares	Defined	2025-05-19
2025-03-31	$232,416	4,800	-2.0%	Call	Defined	2025-05-19
2024-12-31	$297,724	4,900	-49.4%	Call	Defined	2025-02-14
2024-12-31	$588,703	9,689	-85.0%	Shares	Defined	2025-02-14
2024-09-30	$3,556,970	64,508	+310.9%	Shares	Defined	2024-11-15
2024-09-30	$865,698	15,700	-85.6%	Call	Defined	2024-11-15
2024-06-30	$5,271,456	108,802	+179.5%	Shares	Defined	2024-08-15
2024-03-31	$2,513,904	38,927	-49.9%	Shares	Defined	2024-05-16
2023-12-31	$4,852,835	77,720	+12.1%	Shares	Defined	2024-02-15
2023-09-30	$3,845,457	69,325	-83.2%	Shares	Defined	2023-11-15
2023-06-30	$22,242,137	413,269	+903.5%	Shares	Defined	2023-08-14
2023-03-31	$2,765,304	41,181	+222.6%	Shares	Defined	2023-05-16
2022-12-31	$858,700	12,765	+149.5%	Shares	Defined	2023-02-15
2022-09-30	$306,447	5,116	-83.5%	Shares	Defined	2022-11-15
2022-06-30	$2,059,271	30,920	+544.2%	Shares	Defined	2022-08-16
2022-03-31	$351,456	4,800	-85.6%	Call	Defined	2022-05-17
2022-03-31	$2,438,226	33,300	+321.5%	Put	Defined	2022-05-17
2022-03-31	$578,510	7,901	-31.7%	Shares	Defined	2022-05-17
2021-12-31	$1,197,853	11,569	+118.3%	Shares	Defined	2022-02-15
2021-12-31	$548,762	5,300	-78.1%	Call	Defined	2022-02-15
2021-12-31	$2,505,668	24,200	+218.4%	Put	Defined	2022-02-15
2021-09-30	$897,256	7,600	-60.6%	Call	Defined	2021-11-16
2021-09-30	$2,274,661	19,267	-46.2%	Shares	Defined	2021-11-16
2021-09-30	$4,226,548	35,800	-5.1%	Put	Defined	2021-11-16
2021-06-30	$4,196,324	37,713	+91.4%	Shares	Defined	2021-08-16
2021-06-30	$2,192,019	19,700	-69.6%	Call	Defined	2021-08-16
2021-06-30	$7,221,423	64,900	+241.6%	Put	Defined	2021-08-16
2021-03-31	$2,059,600	19,000	+5.1%	Call	Defined	2021-05-18
2021-03-31	$1,959,113	18,073	-71.6%	Shares	Defined	2021-05-18
2021-03-31	$6,894,240	63,600	+157.2%	Put	Defined	2021-05-18
2020-12-31	$3,298,620	24,731	-12.9%	Shares	Defined	2021-02-17
2020-12-31	$3,787,992	28,400	+250.6%	Put	Defined	2021-02-17
2020-12-31	$1,080,378	8,100	+22.7%	Call	Defined	2021-02-17
2020-09-30	$591,558	6,600	-69.0%	Call	Defined	2020-11-17
2020-09-30	$1,909,119	21,300	-29.5%	Put	Defined	2020-11-17
2020-09-30	$2,707,452	30,207	+165.2%	Shares	Defined	2020-11-17
2020-06-30	$944,261	11,389	+155.5%	Shares	Defined	2020-08-17
2020-03-31	$234,535	4,458	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.