TWO SIGMA INVESTMENTS, LP

Position in TER — Teradyne, Inc

CIK 1179392 NEW YORK, NY

Back to TER Full portfolio

Position in TER

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

Position Value

$248,857,714

+$158,867,025 QoQ

Shares Held

839,431

+80.6% QoQ

Ownership

0.536%

of shares outstanding

% of Portfolio

0.23%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 98.52280890269718.ToString("F0")% Shared 0.ToString("F0")% None 1.477191097302816.ToString("F0")%

Common Shares in TER Over Time

Shares Held

Position Value (USD)

Derivatives in TER

reported options exposure · as of Mar 31, 2026

CallValue

$1,363,716

CallShares

4,600

PutValue

$1,304,424

PutShares

4,400

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 Semiconductor Equipment & Materials

Technology · as of Mar 31, 2026

TWO SIGMA INVESTMENTS, LP holds $1,767,404,156 across 27 Semiconductor Equipment & Materials names. TER ranks #3 (14.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ASML	Asml Holding NV	378,950	$500,528,528
2	LRCX	Lam Research Corp	1,502,227	$320,965,820
3	TER	Teradyne, Inc This page	839,431	$248,857,714
4	Q	Qnity Electronics, Inc.	1,428,255	$164,792,061
5	AMAT	Applied Materials Inc /De	443,650	$151,635,133
6	ONTO	Onto Innovation Inc.	312,662	$64,117,596
7	AMKR	Amkor Technology, Inc.	1,213,894	$54,661,646
8	UCTT	Ultra Clean Holdings, Inc.	581,131	$36,134,725

All Filings in TER

Export CSV

39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,363,716	4,600	-99.5%	Call	Sole	2026-05-15
2026-03-31	$248,857,714	839,431	+18978.0%	Shares	Sole	2026-05-15
2026-03-31	$1,304,424	4,400	-99.1%	Put	Sole	2026-05-15
2025-12-31	$89,990,689	464,924	+6541.8%	Shares	Sole	2026-02-17
2025-12-31	$1,354,920	7,000	-72.7%	Put	Sole	2026-02-17
2025-09-30	$3,523,584	25,600	-96.0%	Shares	Sole	2025-11-14
2025-06-30	$57,940,761	644,359	+19.9%	Shares	Sole	2025-08-14
2025-03-31	$44,407,081	537,616	+114.4%	Shares	Sole	2025-05-15
2024-12-31	$31,568,395	250,702	+42.9%	Shares	Sole	2025-02-14
2024-09-30	$23,497,348	175,445	+4.1%	Shares	Sole	2024-11-14
2024-06-30	$25,002,732	168,607	-64.3%	Shares	Sole	2024-08-14
2024-03-31	$53,322,216	472,589	+22.7%	Shares	Sole	2024-05-15
2023-12-31	$41,807,004	385,247	-33.4%	Shares	Sole	2024-02-14
2023-09-30	$58,124,548	578,584	+303.5%	Shares	Sole	2023-11-14
2023-06-30	$15,963,163	143,386	+72.1%	Shares	Sole	2023-08-14
2022-12-31	$7,276,517	83,303	-35.6%	Shares	Sole	2023-02-14
2022-09-30	$9,721,629	129,363	-11.4%	Shares	Sole	2022-11-14
2022-06-30	$13,069,553	145,947	-12.0%	Shares	Sole	2022-08-15
2021-12-31	$27,126,192	165,879	+806.4%	Shares	Sole	2022-02-14
2021-09-30	$1,997,811	18,300	-95.0%	Put	Sole	2021-11-15
2021-09-30	$40,109,603	367,405	+1864.7%	Shares	Sole	2021-11-15
2021-09-30	$2,041,479	18,700	+3.0%	Call	Sole	2021-11-15
2021-06-30	$2,432,445	18,158	-9.2%	Shares	Sole	2021-08-16
2021-06-30	$2,679,200	20,000	-17.4%	Call	Sole	2021-08-16
2021-06-30	$3,241,832	24,200	+137.3%	Put	Sole	2021-08-16
2021-03-31	$1,241,136	10,200	+85.5%	Put	Sole	2021-05-17
2021-03-31	$669,240	5,500	-96.6%	Call	Sole	2021-05-17
2021-03-31	$19,672,370	161,673	-4.4%	Shares	Sole	2021-05-17
2020-12-31	$20,276,036	169,122	+705.3%	Shares	Sole	2021-02-16
2020-12-31	$2,517,690	21,000	+20.0%	Put	Sole	2021-02-16
2020-12-31	$2,098,075	17,500	-2.8%	Call	Sole	2021-02-16
2020-09-30	$1,430,280	18,000	-96.8%	Call	Sole	2020-11-16
2020-09-30	$45,306,900	570,185	+2750.9%	Shares	Sole	2020-11-16
2020-09-30	$1,589,200	20,000	+217.5%	Put	Sole	2020-11-16
2020-06-30	$532,413	6,300	-43.8%	Put	Sole	2020-08-14
2020-06-30	$946,512	11,200	-56.1%	Call	Sole	2020-08-14
2020-03-31	$1,381,335	25,500	+189.8%	Call	Sole	2020-05-15
2020-03-31	$476,696	8,800	-66.5%	Put	Sole	2020-05-15
2020-03-31	$1,423,208	26,273	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.