TERADYNE, INC (TER) — Institutional Holders, Q2 2026

1,431 institutional investment managers reported a TER position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $73.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← TER stock profile

TER in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

323

Added to

489

Trimmed

461

Sold out

129

Biggest buyers

Invesco Ltd.Added · +4,162,514 sh+$2.0B
BlackRockAdded · +3,131,834 sh+$1.5B
JPMORGAN CHASEAdded · +2,699,413 sh+$1.3B
T. Rowe Price Investment ManagementNew · +1,774,086 sh+$858.4M
BANK OF AMERICAAdded · +655,984 sh+$317.4M

Biggest sellers

Point72 Asset Management, L.P.Trimmed · -1,826,008 sh-$883.5M
Assenagon Asset Management S.A.Trimmed · -1,407,830 sh-$681.2M
Allspring Global InvestmentsTrimmed · -1,075,607 sh-$520.4M
Qube Research & Technologies LtdSold out · -925,766 sh-$447.9M
FEDERATED HERMESTrimmed · -848,743 sh-$410.7M

TER 13F holders ranked 1–100 of 1,431

Institutional investors reporting a position in TERADYNE, INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 19,437,021 sh	19,437,021	$9.4B	0.14%	+19.2%
2	VANGUARD CAPITAL MANAGEMENT#2 · 10,225,398 sh	10,225,398	$4.9B	0.11%	+0.5%
3	VANGUARD PORTFOLIO MANAGEMENT#3 · 8,633,782 sh	8,633,782	$4.2B	0.19%	+0.4%
4	STATE STREET#4 · 7,290,460 sh	7,290,460	$3.5B	0.10%	+4.6%
5	Invesco Ltd.#5 · 6,683,098 sh	6,683,098	$3.2B	0.26%	+165.1%
6	JPMORGAN CHASE#6 · 5,570,053 sh	5,570,053	$2.6B	0.14%	+94.0%
7	GEODE CAPITAL MANAGEMENT#7 · 4,602,292 sh	4,602,292	$2.2B	0.12%	+5.3%
8	FMR#8 · 4,105,776 sh	4,105,776	$2.0B	0.09%	+13.7%
9	AMERIPRISE FINANCIAL#9 · 2,719,428 sh	2,719,428	$1.3B	0.27%	-4.4%
10	VAN ECK ASSOCIATES#10 · 2,607,914 sh	2,607,914	$1.3B	0.77%	+5.0%
11	AQR CAPITAL MANAGEMENT#11 · 2,416,624 sh	2,416,624	$1.1B	0.40%	+10.7%
12	NORGES BANK#12 · 2,223,866 sh	2,223,866	$1.1B	0.11%	—
13	ALKEON CAPITAL MANAGEMENT#13 · 2,163,010 sh	2,163,010	$1.0B	1.41%	-22.5%
14	GOLDMAN SACHS GROUP#14 · 1,989,985 sh	1,989,985	$962.8M	0.08%	+17.5%
15	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#15 · 1,978,124 sh	1,978,124	$957.1M	0.17%	+0.6%
16	MORGAN STANLEY#16 · 1,914,643 sh	1,914,643	$926.4M	0.05%	-11.9%
17	T. Rowe Price Investment Management#17 · 1,774,086 sh	1,774,086	$858.4M	0.56%	New
18	BANK OF AMERICA#18 · 1,741,943 sh	1,741,943	$842.8M	0.05%	+60.4%
19	UBS Group AG#19 · 1,643,499 sh	1,643,499	$795.2M	0.10%	+48.1%
20	PRICE T ROWE ASSOCIATES#20 · 1,530,218 sh	1,530,218	$740.4M	0.07%	-27.8%
21	Rafferty Asset Management#21 · 1,515,149 sh	1,515,149	$733.1M	1.67%	+39.0%
22	NORTHERN#22 · 1,503,908 sh	1,503,908	$727.7M	0.08%	-4.5%
23	LONE PINE CAPITAL#23 · 1,493,080 sh	1,493,080	$722.4M	4.42%	-20.3%
24	Legal & General Group Plc#24 · 1,355,914 sh	1,355,914	$656.1M	0.14%	+23.9%
25	BARCLAYS PLC#25 · 1,281,018 sh	1,281,018	$619.8M	0.12%	-7.6%
26	Amundi#26 · 1,200,724 sh	1,200,724	$581.0M	0.14%	-14.2%
27	Sumitomo Mitsui#27 · 1,117,097 sh	1,117,097	$540.5M	0.31%	-34.4%
28	CITIGROUP#28 · 1,075,808 sh	1,075,808	$520.5M	0.17%	-6.0%
29	CHARLES SCHWAB INVESTMENT MANAGEMENT#29 · 1,014,857 sh	1,014,857	$491.0M	0.07%	-0.6%
30	Pictet Asset Management Holding SA#30 · 977,716 sh	977,716	$472.8M	0.45%	+22.1%
31	Bank of New York Mellon#31 · 948,685 sh	948,685	$459.0M	0.08%	+7.2%
32	VANGUARD FIDUCIARY#32 · 899,674 sh	899,674	$435.3M	0.10%	+2.1%
33	BNP Paribas Asset Management Holding S.A.#33 · 883,712 sh	883,712	$427.4M	0.43%	+13.8%
34	DIMENSIONAL FUND ADVISORS#34 · 754,282 sh	754,282	$364.8M	0.07%	+4.7%
35	FRANKLIN RESOURCES#35 · 726,758 sh	726,758	$351.6M	0.08%	+113.5%
36	MASSACHUSETTS FINANCIAL SERVICES#36 · 678,033 sh	678,033	$334.6M	0.11%	+236.9%
37	Anther Capital Ltd#37 · 667,086 sh	667,086	$322.8M	8.26%	+163.7%
38	WT Asset Management Ltd#38 · 660,196 sh	660,196	$319.4M	6.32%	+19.3%
39	BNP PARIBAS FINANCIAL MARKETS#39 · 657,407 sh	657,407	$318.1M	0.11%	-17.7%
40	ARK Investment Management#40 · 644,782 sh	644,782	$312.0M	2.03%	-48.2%
41	Aspex Management (HK) Ltd#41 · 631,941 sh	631,941	$305.8M	3.44%	+24.9%
42	HSBC PLC#42 · 615,514 sh	615,514	$295.6M	0.12%	+115.9%
43	NOMURA ASSET MANAGEMENT LTD#43 · 600,300 sh	600,300	$290.4M	0.62%	+87.5%
44	FIRST ADVISORS#44 · 594,673 sh	594,673	$287.7M	0.17%	+331.0%
45	RAYMOND JAMES FINANCIAL#45 · 586,235 sh	586,235	$283.6M	0.08%	-9.1%
46	FEDERATED HERMES#46 · 560,824 sh	560,824	$271.3M	0.39%	-60.2%
47	ACADIAN ASSET MANAGEMENT#47 · 553,598 sh	553,598	$267.8M	0.32%	-36.5%
48	WELLS FARGO & COMPANY#48 · 546,810 sh	546,810	$264.6M	0.04%	+144.3%
49	1832 Asset Management L.P.#49 · 525,480 sh	525,480	$254.2M	0.13%	+3104.1%
50	Bank Julius Baer & Ltd, Zurich#50 · 526,661 sh	526,661	$251.7M	0.65%	+36.8%
51	JANE STREET GROUP#51 · 518,639 sh	518,639	$250.9M	0.02%	+2712.4%
52	LAZARD ASSET MANAGEMENT#52 · 496,498 sh	496,498	$240.2M	0.36%	-40.3%
53	Capital International Investors#53 · 486,704 sh	486,704	$235.5M	0.05%	New
54	PRIMECAP MANAGEMENT#54 · 485,840 sh	485,840	$235.1M	0.14%	-11.8%
55	TWO SIGMA INVESTMENTS#55 · 469,082 sh	469,082	$227.0M	0.16%	-44.1%
56	Point72 Asset Management, L.P.#56 · 458,710 sh	458,710	$221.9M	0.24%	-79.9%
57	Swiss National Bank#57 · 441,600 sh	441,600	$213.7M	0.11%	-3.9%
58	Nuveen#58 · 433,449 sh	433,449	$209.7M	0.05%	+31.7%
59	Robeco Institutional Asset Management B.V.#59 · 430,651 sh	430,651	$208.4M	—	+255.0%
60	DEUTSCHE BANK AG\#60 · 427,648 sh	427,648	$206.9M	0.06%	-49.8%
61	Mitsubishi UFJ Asset Management , Ltd.#61 · 401,144 sh	401,144	$194.1M	0.11%	+11.4%
62	WORLDQUANT MILLENNIUM ADVISORS#62 · 387,209 sh	387,209	$187.3M	0.64%	+26.4%
63	CAISSE DE DEPOT ET PLACEMENT DU QUEBEC#63 · 384,829 sh	384,829	$186.2M	0.27%	+37.1%
64	DekaBank Deutsche Girozentrale#64 · 650,784 sh	650,784	$183.8M	0.31%	0.0%
65	Jupiter Topco#65 · 371,884 sh	371,884	$179.9M	0.07%	—
66	KBC Group NV#66 · 370,310 sh	370,310	$179.2M	—	+6.2%
67	ROYAL BANK OF CANADA#67 · 363,061 sh	363,061	$175.7M	0.03%	+70.7%
68	GF FUND MANAGEMENT LTD.#68 · 362,931 sh	362,931	$175.6M	—	+20.2%
69	AMERICAN CENTURY COMPANIES#69 · 357,353 sh	357,353	$172.9M	0.08%	-35.1%
70	Mirae Asset Global Investments , Ltd.#70 · 348,243 sh	348,243	$168.5M	0.25%	+42.1%
71	Vanguard Global Advisers#71 · 339,529 sh	339,529	$164.3M	0.08%	-1.2%
72	PRUDENTIAL FINANCIAL#72 · 324,518 sh	324,518	$157.0M	0.17%	-18.8%
73	OVERSEA-CHINESE BANKING Ltd#73 · 323,849 sh	323,849	$156.7M	3.36%	+0.5%
74	Neuberger Berman Group#74 · 310,226 sh	310,226	$150.1M	0.10%	-68.1%
75	VANGUARD ASSET MANAGEMENT, Ltd#75 · 308,787 sh	308,787	$149.4M	0.10%	+12.8%
76	SUSQUEHANNA INTERNATIONAL GROUP, LLP#76 · 305,918 sh	305,918	$148.0M	0.01%	-22.7%
77	RHUMBLINE ADVISERS#77 · 301,374 sh	301,374	$145.8M	0.11%	+11.8%
78	Russell Investments Group, Ltd.#78 · 287,310 sh	287,310	$137.5M	0.12%	+11.2%
79	National Pension Service#79 · 282,335 sh	282,335	$136.6M	0.09%	-12.8%
80	Vinva Investment Management Ltd#80 · 281,574 sh	281,574	$130.6M	0.87%	+158.4%
81	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#81 · 263,844 sh	263,844	$127.7M	0.07%	-41.6%
82	Nikko Asset Management Americas#82 · 258,465 sh	258,465	$124.9M	1.61%	-53.5%
83	AXIOM INVESTORS#83 · 251,481 sh	251,481	$121.7M	1.05%	-0.8%
84	CAPITOLIS LIQUID GLOBAL MARKETS#84 · 251,336 sh	251,336	$121.6M	0.53%	+242.5%
85	TD ASSET MANAGEMENT#85 · 244,228 sh	244,228	$118.2M	0.10%	+139.6%
86	Quantinno Capital Management#86 · 226,033 sh	226,033	$109.4M	0.13%	-6.6%
87	LORD, ABBETT#87 · 225,911 sh	225,911	$109.3M	0.31%	+45.0%
88	RENAISSANCE TECHNOLOGIES#88 · 218,100 sh	218,100	$105.5M	0.15%	+32.3%
89	FULLER & THALER ASSET MANAGEMENT#89 · 205,682 sh	205,682	$99.5M	0.27%	+6.0%
90	D. E. Shaw#90 · 198,782 sh	198,782	$96.2M	0.05%	-77.1%
91	Squarepoint Ops#91 · 198,345 sh	198,345	$96.0M	0.11%	-37.3%
92	DSM CAPITAL PARTNERS#92 · 196,967 sh	196,967	$95.3M	1.63%	+86.1%
93	Penserra Capital Management#93 · 196,461 sh	196,461	$95.1M	0.73%	-5.1%
94	BANK OF MONTREAL#94 · 193,191 sh	193,191	$93.5M	0.03%	+51.6%
95	HEALTHCARE OF ONTARIO PENSION PLAN FUND#95 · 191,153 sh	191,153	$92.5M	0.13%	+371.6%
96	ProShare Advisors#96 · 189,827 sh	189,827	$91.8M	0.13%	+342.8%
97	MACKENZIE FINANCIAL#97 · 188,036 sh	188,036	$91.0M	0.09%	+34.5%
98	NOMURA#98 · 186,833 sh	186,833	$90.4M	0.11%	New
99	GREAT WEST LIFE ASSURANCE#99 · 187,073 sh	187,073	$90.3M	0.14%	+28.0%
100	Cerity Partners#100 · 186,605 sh	186,605	$90.3M	0.11%	-8.6%

Funds that sold out of TER in Q2 2026 (129)

Held TER at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held TER in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Qube Research & Technologies Ltd925,766 sh	925,766	$274.5M
Trivest Advisors Ltd456,800 sh	456,800	$135.4M
Holocene Advisors264,814 sh	264,814	$78.5M
HRT FINANCIAL253,272 sh	253,272	$75.1M
TUDOR INVESTMENT ET AL207,134 sh	207,134	$61.4M
FengHe Fund Management Pte. Ltd.196,765 sh	196,765	$58.3M
Susquehanna Portfolio Strategies189,398 sh	189,398	$56.1M
MARSHALL WACE, LLP131,000 sh	131,000	$38.8M
Migdal Insurance & Financial Ltd.110,322 sh	110,322	$32.7M
VOLORIDGE INVESTMENT MANAGEMENT107,767 sh	107,767	$31.9M
Evergreen Quality Fund GP, Ltd.107,400 sh	107,400	$31.8M
E20 Capital Ltd101,131 sh	101,131	$30.0M
CloudAlpha Capital Management Limited/Hong Kong66,662 sh	66,662	$19.8M
Aquatic Capital Management64,049 sh	64,049	$19.0M
IMC-Chicago63,952 sh	63,952	$19.0M
OFI INVEST ASSET MANAGEMENT70,000 sh	70,000	$18.0M
KADENSA CAPITAL Ltd54,172 sh	54,172	$16.1M
DISCOVERY CAPITAL MANAGEMENT, / CT52,000 sh	52,000	$15.4M
Ardmore Road Asset Management30,000 sh	30,000	$8.9M
Quadrature Capital Ltd29,340 sh	29,340	$8.7M
Hidden Lake Asset Management26,026 sh	26,026	$7.7M
Catalyst Funds Management Pty Ltd25,027 sh	25,027	$7.4M
Sciencast Management19,413 sh	19,413	$5.8M
FORA Capital18,762 sh	18,762	$5.6M
Y-Intercept (Hong Kong) Ltd17,986 sh	17,986	$5.3M
Laurion Capital Management16,173 sh	16,173	$4.8M
AI-Squared Management Ltd15,500 sh	15,500	$4.6M
CARDIFF PARK ADVISORS15,057 sh	15,057	$4.5M
PINKERTON WEALTH21,519 sh	21,519	$4.2M
SCALAR GAUGE MANAGEMENT14,000 sh	14,000	$4.2M
Channing Capital Management13,499 sh	13,499	$4.0M
Oak Thistle12,997 sh	12,997	$3.9M
Royal Fund Management12,400 sh	12,400	$3.7M
Fieldview Capital Management10,667 sh	10,667	$3.2M
AXQ CAPITAL10,432 sh	10,432	$3.1M
Waratah Capital Advisors Ltd.10,340 sh	10,340	$3.1M
Donoghue Forlines8,461 sh	8,461	$2.5M
Virtu Financial8,266 sh	8,266	$2.5M
ARDSLEY ADVISORY PARTNERS7,500 sh	7,500	$2.2M
Caitong International Asset Management , Ltd6,800 sh	6,800	$2.0M
SIG BROKERAGE6,168 sh	6,168	$1.8M
Estate Counselors6,032 sh	6,032	$1.8M
Polar Asset Management Partners5,980 sh	5,980	$1.8M
WIN ADVISORS5,652 sh	5,652	$1.7M
Bellwether Advisors5,601 sh	5,601	$1.7M
Qsemble Capital Management5,098 sh	5,098	$1.5M
Lighthouse Investment Partners5,056 sh	5,056	$1.5M
Keystone Financial Group4,684 sh	4,684	$1.4M
Trek Financial4,660 sh	4,660	$1.4M
WESPAC Advisors4,169 sh	4,169	$1.2M
Jain Global4,169 sh	4,169	$1.2M
LECAP ASSET MANAGEMENT LTD4,144 sh	4,144	$1.2M
Bridgefront Capital3,738 sh	3,738	$1.1M
Cornerstone Investment Partners3,730 sh	3,730	$1.1M
Northwest & Ethical Investments L.P.3,400 sh	3,400	$1.1M
Magnetar Financial3,742 sh	3,742	$1.0M
EVOKE WEALTH3,289 sh	3,289	$975.3K
GRIFFIN ASSET MANAGEMENT3,231 sh	3,231	$958.0K
J.Safra Asset Management3,101 sh	3,101	$919.4K
FOX RUN MANAGEMENT, L.L.C.3,175 sh	3,175	$877.4K
Zhang Financial2,905 sh	2,905	$861.2K
Stone Wealth Partners2,872 sh	2,872	$851.4K
Harvest Investment Services2,761 sh	2,761	$818.5K
GSA CAPITAL PARTNERS LLP2,657 sh	2,657	$788.0K
Edgestream Partners, L.P.2,655 sh	2,655	$787.1K
Integrated Advisors Network2,513 sh	2,513	$745.0K
Headlands Technologies2,512 sh	2,512	$744.7K
AIGEN INVESTMENT MANAGEMENT2,470 sh	2,470	$732.3K
Ethos Financial Group2,308 sh	2,308	$683.2K
Fairvoy Private Wealth2,028 sh	2,028	$601.2K
Unique Wealth Strategies1,856 sh	1,856	$550.3K
SAPIENT CAPITAL1,775 sh	1,775	$526.2K
Athena Wealth Management1,755 sh	1,755	$520.4K
Ground Swell Capital1,599 sh	1,599	$474.0K
SIH Partners, LLLP1,548 sh	1,548	$458.9K
Revere Asset Management1,533 sh	1,533	$454.5K
Integrated Quantitative Investments1,518 sh	1,518	$450.0K
Cannon Advisors1,360 sh	1,360	$403.2K
KNIGHTSBRIDGE ASSET MANAGEMENT1,325 sh	1,325	$392.8K
K2 PRINCIPAL FUND, L.P.1,300 sh	1,300	$385.4K
Advisory Alpha1,297 sh	1,297	$384.6K
Cyndeo Wealth Partners1,211 sh	1,211	$358.9K
FIRST AMERICAN , FSB1,157 sh	1,157	$343.0K
R Squared Ltd1,117 sh	1,117	$331.1K
EARNED WEALTH ADVISORS1,079 sh	1,079	$319.8K
Archer Investment1,036 sh	1,036	$307.1K
Calamos Wealth Management1,024 sh	1,024	$303.6K
TABR Capital Management1,003 sh	1,003	$297.2K
Credit Capital Investments1,000 sh	1,000	$296.5K
Grantham, Mayo, Van Otterloo932 sh	932	$276.3K
AFG FIDUCIARY SERVICES LIMITED PARTNERSHIP761 sh	761	$240.0K
Gateway Wealth Partners800 sh	800	$237.4K
Altar Rock799 sh	799	$236.9K
STEVENS CAPITAL MANAGEMENT786 sh	786	$233.0K
LINCOLN CAPITAL767 sh	767	$227.4K
Van Berkom & Associates750 sh	750	$222.0K
Ocean Park Asset Management746 sh	746	$221.2K
Abundance Wealth Counselors723 sh	723	$214.3K
Baer Investment Advisory710 sh	710	$210.5K
Volterra Technologies707 sh	707	$209.6K

And 29 smaller positions.

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.