MAM
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Martingale Asset Management’s Tennant Co TNC Stock Holding History

Martingale Asset Management’s Portfolio TNC Stock Details TNC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$246K Sell
2,808
-27,229
-91% -$2.26M 0.01% 786
2026
Q1 		$1.99M Buy
30,037
+2,693
+10% +$196K 0.05% 348
2025
Q4 		$2.02M Buy
27,344
+7,720
+39% +$590K 0.05% 313
2025
Q3 		$1.59M Sell
19,624
-1,280
-6% -$105K 0.04% 379
2025
Q2 		$1.62M Sell
20,904
-1,400
-6% -$103K 0.04% 347
2025
Q1 		$1.78M Sell
22,304
-11,472
-34% -$970K 0.05% 325
2024
Q4 		$2.75M Buy
33,776
+583
+2% +$51.3K 0.07% 232
2024
Q3 		$3.19M Buy
33,193
+1,392
+4% +$136K 0.07% 209
2024
Q2 		$3.13M Buy
31,801
+682
+2% +$73.6K 0.07% 203
2024
Q1 		$3.78M Buy
31,119
+1,238
+4% +$126K 0.08% 190
2023
Q4 		$2.77M Buy
29,881
+9,451
+46% +$784K 0.06% 222
2023
Q3 		$1.51M Buy
20,430
+7,814
+62% +$623K 0.03% 329
2023
Q2 		$1.02M Hold
12,616
– – 0.02% 442
2023
Q1 		$865K Hold
12,616
– – 0.02% 479
2022
Q4 		$777K Sell
12,616
-2
-0% -$122 0.02% 533
2022
Q3 		$715K Sell
12,618
-4
-0% -$250 0.01% 540
2022
Q2 		$749K Sell
12,622
-4,300
-25% -$278K 0.01% 542
2022
Q1 		$1.33M Buy
16,922
+745
+5% +$58.8K 0.02% 404
2021
Q4 		$1.31M Sell
16,177
-704
-4% -$56.5K 0.02% 415
2021
Q3 		$1.25M Buy
16,881
+10,562
+167% +$793K 0.02% 457
2021
Q2 		$505K Buy
+6,319
New +$517K 0.01% 589

Other funds holding TNC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
MPI
Mairs & Power Inc St Paul, Minnesota $10.9B AUM 27.5% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Martingale Asset Management's TNC Position: Q2 2026 in Review

Martingale Asset Management reduced its Tennant Co (TNC) stake by 91% in Q2 2026, selling an estimated $2.26M and leaving 2,808 shares worth $246K. The position accounts for 0.01% of the portfolio, ranked #786.

Martingale Asset Management first reported a position in TNC in Q2 2021 and has held it in 21 quarters since. The position peaked at $3.78M in Q1 2024. 239 funds tracked by Wall St. Rank hold TNC as of Q2 2026.

  • Martingale Asset Management held 2,808 shares of Tennant Co worth $246K as of Q2 2026.
  • Martingale Asset Management sold 27,229 Tennant Co shares in Q2 2026, an estimated $2.26M.
  • Tennant Co made up 0.01% of Martingale Asset Management's portfolio in Q2 2026, its #786 holding.
  • Martingale Asset Management first reported a position in Tennant Co in Q2 2021 and has held it in 21 quarters since.
  • Martingale Asset Management's Tennant Co position peaked at $3.78M in Q1 2024.
  • 239 funds tracked by Wall St. Rank held Tennant Co as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.