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Caldwell Sutter Capital’s Alpha Pro Tech APT Stock Holding History

Caldwell Sutter Capital’s Portfolio APT Stock Details APT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$72.1K Hold
16,236
– – 0.03% 338
2025
Q4 		$72.1K Hold
16,236
– – 0.03% 312
2025
Q3 		$77.7K Hold
16,236
– – 0.03% 311
2025
Q2 		$76.1K Hold
16,236
– – 0.03% 308
2025
Q1 		$81.2K Hold
16,236
– – 0.04% 296
2024
Q4 		$85.9K Hold
16,236
– – 0.04% 290
2024
Q3 		$92.5K Sell
16,236
-4,456
-22% -$25.8K 0.04% 288
2024
Q2 		$114K Sell
20,692
-875
-4% -$4.88K 0.06% 256
2024
Q1 		$135K Sell
21,567
-12,732
-37% -$69.7K 0.06% 243
2023
Q4 		$181K Buy
34,299
+2,500
+8% +$11.5K 0.09% 205
2023
Q3 		$138K Buy
31,799
+12,461
+64% +$51.8K 0.08% 223
2023
Q2 		$77K Buy
+19,338
New +$76.1K 0.04% 281

Other funds holding APT

NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Caldwell Sutter Capital's APT Position: Q1 2026 in Review

Caldwell Sutter Capital held its Alpha Pro Tech (APT) position steady in Q1 2026 at 16,236 shares worth $72.1K. The position accounts for 0.03% of the portfolio, ranked #338.

Caldwell Sutter Capital first reported a position in APT in Q2 2023 and has held it in 12 quarters since. The position peaked at $181K in Q4 2023. 37 funds tracked by Wall St. Rank hold APT as of Q1 2026.

  • Caldwell Sutter Capital held 16,236 shares of Alpha Pro Tech worth $72.1K as of Q1 2026.
  • Caldwell Sutter Capital left its Alpha Pro Tech share count unchanged in Q1 2026.
  • Alpha Pro Tech made up 0.03% of Caldwell Sutter Capital's portfolio in Q1 2026, its #338 holding.
  • Caldwell Sutter Capital first reported a position in Alpha Pro Tech in Q2 2023 and has held it in 12 quarters since.
  • Caldwell Sutter Capital's Alpha Pro Tech position peaked at $181K in Q4 2023.
  • 37 funds tracked by Wall St. Rank held Alpha Pro Tech as of Q1 2026.

Based on Caldwell Sutter Capital's 13F filing for Q1 2026, filed 6 May 2026.