$CTS

$59.22 +$5.30 (9.83%) Close

$CTS Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 28.5M shares outstanding

Who owns CTS?

By type of holder

Institutions 98.7% Insiders 1.3% Everyone else 0.0%

Concentration Top 10 holders own 62.9%

BlackRock, Inc. 15.8% · Wasatch Advisors LP 12.6%

Institutional ownership

98.7%

+2.0 pts vs last qtr

Institutional holders

275

+31 vs last qtr

Net shares bought

+582.7K

by institutions in Q2 2026

New / sold out

57 / 26

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Wasatch Advisors LP +1.6M
Panagora Asset Management Inc NEW +190.2K

Biggest sellers in Q2 2026

Fiduciary Management Inc /wi/ SOLD OUT −1.0M
ACK Asset Management LLC SOLD OUT −584.0K

Who is planning to sell?

Notices of proposed sale, last 12 months

$10.2M

3 notices from 3 people

Shares covered

168.5K

0.59% of the company

Arranged in advance

93%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

O'Sullivan Kieran M Officer 10b5-1 $8.11M
Ashish Agrawal Officer 10b5-1 $1.32M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−10.4%

−1.21% a year

Each share's claim on the business

+11.6%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$199M vs —

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years65% 3–5 years7% 1–3 years20% Under 1 year7%

Quarterly turnover

12.5%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting CTS on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	4.5M	15.80%	+97.3K (+2.2%)	≤2021	0.0%
Shares held by quarter Peak holding4.8M (Q4'24) Change over 8 quarters−257.7K Share of the company15.800% BlackRock, Inc.'s full portfolio →
WA Wasatch Advisors LP	3.6M	12.63%	+1.6M (+80.5%)	2023	1.5%
Shares held by quarter Peak holding3.6M (Q2'26) Change over 8 quarters+1.6M Share of the company12.630% Wasatch Advisors LP's full portfolio →

BlackRock, Inc.

4.5M

% of company

15.80%

Change vs last qtr

+97.3K (+2.2%)

Held since

≤2021

Wasatch Advisors LP

3.6M

% of company

12.63%

Change vs last qtr

+1.6M (+80.5%)

Held since

2023

28 more super investors behind a free account

See every manager holding CTS Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting CTS on Form N-PORT; together they hold 53.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$112M	1.7M	6.03%	0.10%	June 30, 2026
1V 1290 VT GAMCO Small Company Value Portfolio EQ Advisors Trust	$59.6M	915.0K	3.20%	1.33%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$112M

% of company

6.03%

% of the fund

0.10%

As of

June 30, 2026

1290 VT GAMCO Small Company Value Portfolio

EQ Advisors Trust

Position value

$59.6M

% of company

3.20%

% of the fund

1.33%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding CTS Corp and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
GA GAMCO Asset Management Inc. 5%+ holder 13D · 4.1%	1.2M	4.08%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company4.080% Disclosed stake13D · 4.1% View the 13D/G filing →
OK O'Sullivan Kieran M Insider	307.7K	1.08%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.080% O'Sullivan Kieran M's insider activity →

GAMCO Asset Management Inc.

5%+ holder13D · 4.1%

1.2M

% of company

4.08%

Change vs last qtr

—

Held since

—

O'Sullivan Kieran M

Insider

307.7K

% of company

1.08%

Change vs last qtr

—

Held since

—

15 more holders behind a free account

See every insider and 5%+ holder of CTS Corp.

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