JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

TDY — Teledyne Technologies Inc

Top Portfolio Positions

3,967 positions · $676,662,655,548 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	19.21%
QQQ	Invesco Qqq Trust, Series 1	72,961,946	$42,112,175,991	6.22%
TSLA	Tesla, Inc. Consumer Cyclical	96,307,904	$35,802,463,311	5.29%
NVDA	Nvidia Corp Technology	186,634,816	$32,549,111,909	4.81%
GLD	Spdr Gold Trust	75,600,043	$32,529,942,501	4.81%
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	2.23%
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	2.08%
AAPL	Apple Inc. Technology	49,649,392	$12,600,519,193	1.86%

Portfolio Trend

25 quarters · across all stocks

Holdings in TDY

Compact Export CSV

Shares Held

Position Value (USD)

40 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,352,605	10,500	-90.2%	Call	Defined	2026-05-12
2026-03-31	$65,031,313	107,488	+3738.9%	Shares	Defined	2026-05-12
2026-03-31	$1,694,028	2,800	-41.7%	Put	Defined	2026-05-12
2025-12-31	$2,451,504	4,800	+22.1%	Call	Defined	2026-02-12
2025-12-31	$2,007,168	3,930	+78.6%	Shares	Defined	2026-02-12
2025-12-31	$1,123,606	2,200	-34.1%	Put	Defined	2026-02-12
2025-09-30	$1,957,373	3,340	+67.0%	Shares	Defined	2025-11-14
2025-09-30	$1,172,080	2,000	+233.3%	Call	Defined	2025-11-14
2025-06-30	$307,386	600	-99.1%	Call	Defined	2025-08-14
2025-06-30	$32,582,402	63,599	+378.9%	Shares	Defined	2025-08-14
2025-03-31	$6,609,089	13,279	+2555.8%	Shares	Defined	2025-05-19
2025-03-31	$248,855	500	-73.4%	Call	Defined	2025-05-19
2024-12-31	$871,171	1,877	-88.6%	Shares	Defined	2025-02-14
2024-09-30	$7,177,623	16,400	+31.7%	Shares	Defined	2024-11-15
2024-06-30	$4,832,678	12,456	+112.7%	Shares	Defined	2024-08-15
2024-03-31	$2,514,527	5,857	+23.6%	Shares	Defined	2024-05-16
2023-12-31	$2,115,412	4,740	-26.8%	Shares	Defined	2024-02-15
2023-09-30	$2,645,554	6,475	+60.5%	Shares	Defined	2023-11-15
2023-06-30	$1,658,417	4,034	-37.6%	Shares	Defined	2023-08-14
2023-03-31	$2,890,839	6,462	+112.5%	Shares	Defined	2023-05-16
2022-12-31	$1,216,125	3,041	-85.9%	Shares	Defined	2023-02-15
2022-09-30	$7,301,163	21,635	+3611.0%	Shares	Defined	2022-11-15
2022-06-30	$218,688	583	-62.0%	Shares	Defined	2022-08-16
2022-03-31	$725,013	1,534	+9.6%	Shares	Defined	2022-05-17
2022-03-31	$661,682	1,400	-84.4%	Put	Defined	2022-05-17
2022-03-31	$4,253,670	9,000	+88.3%	Call	Defined	2022-05-17
2021-12-31	$2,088,333	4,780	-77.7%	Shares	Defined	2022-02-15
2021-09-30	$9,228,237	21,482	+467.4%	Shares	Defined	2021-11-16
2021-06-30	$1,585,689	3,786	+274.1%	Shares	Defined	2021-08-16
2021-06-30	$423,855	1,012	+51.0%	Call	Defined	2021-08-16
2021-06-30	$280,616	670	-25.6%	Put	Defined	2021-08-16
2021-03-31	$372,285	900	-72.7%	Put	Defined	2021-05-18
2021-03-31	$1,365,045	3,300	-85.5%	Call	Defined	2021-05-18
2021-03-31	$9,396,886	22,717	+1414.5%	Shares	Defined	2021-05-18
2020-12-31	$587,970	1,500	-76.2%	Call	Defined	2021-02-17
2020-12-31	$2,467,906	6,296	+79.5%	Shares	Defined	2021-02-17
2020-09-30	$1,088,216	3,508	-66.2%	Shares	Defined	2020-11-17
2020-06-30	$3,227,971	10,381	+73.0%	Shares	Defined	2020-08-17
2020-06-30	$1,865,700	6,000	+11.1%	Call	Defined	2020-08-17
2020-06-30	$1,679,130	5,400	—	Put	Defined	2020-08-17
No 13F history on record for this holder in this stock.