Simplex Trading
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Simplex Trading’s Graham Corp GHM Stock Holding History

Simplex Trading’s Portfolio GHM Stock Details GHM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-1,100
Closed -$70.7K – 9457
2025
Q4 		$70.7K Sell
1,100
-200
-15% -$12.1K ﹤0.01% 5331
2025
Q3 		$71K Buy
+1,300
New +$66.5K ﹤0.01% 6110
2024
Q3 		– Sell
-300
Closed -$8K – 8873
2024
Q2 		$8K Buy
+300
New +$8.63K ﹤0.01% 7574
2023
Q1 		– Sell
-500
Closed -$4K – 9395
2022
Q4 		$4K Sell
500
-9,500
-95% -$88K ﹤0.01% 8202
2022
Q3 		$87K Buy
10,000
+9,300
+1,329% +$77.7K ﹤0.01% 5713
2022
Q2 		$4K Sell
700
-700
-50% -$5.3K ﹤0.01% 8964
2022
Q1 		$10K Buy
+1,400
New +$13.8K ﹤0.01% 8857
2021
Q4 		– Sell
-5,000
Closed -$68K – 10806
2021
Q3 		$68K Hold
5,000
– – ﹤0.01% 7119
2021
Q2 		$68K Buy
5,000
+4,962
+13,058% +$70.4K ﹤0.01% 7253
2021
Q1 		$54K Buy
+38
New +$592 ﹤0.01% 6515
2020
Q3 		– Sell
-41
Closed -$52K – 8033
2020
Q2 		$52K Buy
41
+1
+3% +$12 ﹤0.01% 5454
2020
Q1 		$51K Buy
+40
New +$695 ﹤0.01% 5105

Other funds holding GHM

BIP
Brandes Investment Partners La Jolla, California $14.1B AUM 25.52% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Simplex Trading's GHM Position: Q1 2025 in Review

Simplex Trading sold out of Graham Corp (GHM) in Q1 2025, closing a stake of 223 shares — an estimated $8.46K sold.

Simplex Trading first reported a position in GHM in Q1 2016 and held it in 11 quarters. The position peaked at $36K in Q1 2021. 123 funds tracked by Wall St. Rank hold GHM as of Q1 2025.

  • Simplex Trading reported no remaining Graham Corp position as of Q1 2025 after selling out during the quarter.
  • Simplex Trading sold 223 Graham Corp shares in Q1 2025, an estimated $8.46K.
  • Simplex Trading first reported a position in Graham Corp in Q1 2016 and held it in 11 quarters.
  • Simplex Trading's Graham Corp position peaked at $36K in Q1 2021.
  • 123 funds tracked by Wall St. Rank held Graham Corp as of Q1 2025.

Based on Simplex Trading's 13F filing for Q1 2025, filed 12 May 2025.