TENNANT CO

PublicCIK: 97134
TNCNYSE
Location

EDEN PRAIRIE, MN

13F Filings

Institutional Holders

TENNANT COTNC— Latest position per institution from SEC 13F filings

15

Institutional holders

18.83M

Total shares held

1.61B

Estimated value

941.54K

Avg. position size

1

BLACKROCK FINANCE, INC.

CIK 1364742

Shares

3.08M

Value

303.11M

Filed

Jun 30, 2024

2

BLACKROCK, INC.

CIK 2012383

Shares

2.70M

Value

236.26M

Filed

Jun 30, 2026

3

VANGUARD GROUP INC

CIK 102909

Shares

2.15M

Value

158.48M

Filed

Dec 31, 2025

4

ALLIANCEBERNSTEIN L.P.

CIK 1109448

Shares

1.22M

Value

80.76M

Filed

Jun 30, 2026

5

VANGUARD PORTFOLIO MANAGEMENT LLC

CIK 2100121

Shares

1.18M

Value

103.55M

Filed

Jun 30, 2026

6

ARROWMARK COLORADO HOLDINGS LLC

CIK 1483859

Shares

987.49K

Value

73.22M

Filed

Sep 30, 2023

7

FMR LLC

CIK 315066

Shares

982.42K

Value

86M

Filed

Jun 30, 2026

8

VANGUARD CAPITAL MANAGEMENT LLC

CIK 2100119

Shares

767.01K

Value

67.14M

Filed

Jun 30, 2026

9

STATE STREET CORP

CIK 93751

Shares

711.40K

Value

62.28M

Filed

Jun 30, 2026

10

GAMCO INVESTORS, INC. ET AL

CIK 807249

Shares

701.10K

Value

61.37M

Filed

Jun 30, 2026

11

MAIRS & POWER INC

CIK 1070134

Shares

681.80K

Value

59.68M

Filed

Jun 30, 2026

12

DIMENSIONAL FUND ADVISORS LP

CIK 354204

Shares

661.11K

Value

57.87M

Filed

Jun 30, 2026

13

AMERICAN CENTURY COMPANIES INC

CIK 748054

Shares

541.41K

Value

47.40M

Filed

Jun 30, 2026

14

GEODE CAPITAL MANAGEMENT, LLC

CIK 1214717

Shares

474.58K

Value

41.55M

Filed

Jun 30, 2026

15

VISION ONE MANAGEMENT PARTNERS, LP

CIK 1979969

Shares

391.59K

Value

34.28M

Filed

Jun 30, 2026

16

SIMCOE CAPITAL MANAGEMENT, LLC

CIK 1633362

Shares

383K

Value

33.53M

Filed

Jun 30, 2026

17

BROWN ADVISORY INC

CIK 1345929

Shares

367.68K

Value

32.19M

Filed

Jun 30, 2026

18

BANK OF NEW YORK MELLON CORP

CIK 1390777

Shares

326.27K

Value

28.56M

Filed

Jun 30, 2026

19

SILVERCREST ASSET MANAGEMENT GROUP LLC

CIK 1232395

Shares

273.50K

Value

23.94M

Filed

Jun 30, 2026

20

FULLER & THALER ASSET MANAGEMENT, INC.

CIK 1082327

Shares

253K

Value

18.65M

Filed

Dec 31, 2025

Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.