RhumbLine Advisers
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RhumbLine Advisers’s Graham Corp GHM Stock Holding History

RhumbLine Advisers’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 		$1M Buy
12,722
+88
+0.7% +$6.9K ﹤0.01% 2195
2025
Q4 		$811K Sell
12,634
-2,268
-15% -$137K ﹤0.01% 2350
2025
Q3 		$818K Buy
14,902
+147
+1% +$7.52K ﹤0.01% 2369
2025
Q2 		$731K Buy
14,755
+4,257
+41% +$158K ﹤0.01% 2418
2025
Q1 		$303K Buy
10,498
+101
+1% +$3.83K ﹤0.01% 2886
2024
Q4 		$462K Buy
10,397
+654
+7% +$24.5K ﹤0.01% 2719
2024
Q3 		$288K Sell
9,743
-1,351
-12% -$40.3K ﹤0.01% 3044
2024
Q2 		$312K Buy
11,094
+10,740
+3,034% +$309K ﹤0.01% 2976
2024
Q1 		$9.66K Hold
354
– – ﹤0.01% 3876
2023
Q4 		$6.71K Hold
354
– – ﹤0.01% 3929
2023
Q3 		$5.88K Hold
354
– – ﹤0.01% 3953
2023
Q2 		$4.7K Buy
+354
New +$4.46K ﹤0.01% 4102
2021
Q2 		– Sell
-16,162
Closed -$230K – 3038
2021
Q1 		$230K Sell
16,162
-510
-3% -$7.94K ﹤0.01% 2795
2020
Q4 		$253K Buy
16,672
+3,234
+24% +$47.5K ﹤0.01% 2743
2020
Q3 		$172K Sell
13,438
-3,279
-20% -$43K ﹤0.01% 2731
2020
Q2 		$213K Sell
16,717
-1,230
-7% -$15K ﹤0.01% 2739
2020
Q1 		$232K Buy
17,947
+2,600
+17% +$45.2K ﹤0.01% 2521
2019
Q4 		$336K Sell
15,347
-147
-0.9% -$3.17K ﹤0.01% 2538
2019
Q3 		$308K Buy
15,494
+1,336
+9% +$26.2K ﹤0.01% 2568
2019
Q2 		$286K Buy
14,158
+96
+0.7% +$1.97K ﹤0.01% 2627
2019
Q1 		$276K Buy
14,062
+284
+2% +$6.29K ﹤0.01% 2587
2018
Q4 		$315K Buy
13,778
+4,277
+45% +$106K ﹤0.01% 2519
2018
Q3 		$268K Sell
9,501
-50
-0.5% -$1.35K ﹤0.01% 2573
2018
Q2 		$247K Sell
9,551
-155
-2% -$3.71K ﹤0.01% 2628
2018
Q1 		$208K Sell
9,706
-375
-4% -$8.04K ﹤0.01% 2589
2017
Q4 		$211K Sell
10,081
-1,985
-16% -$40.2K ﹤0.01% 2605
2017
Q3 		$251K Buy
12,066
+190
+2% +$3.79K ﹤0.01% 2634
2017
Q2 		$233K Sell
11,876
-635
-5% -$13.6K ﹤0.01% 2684
2017
Q1 		$288K Sell
12,511
-23
-0.2% -$526 ﹤0.01% 2522
2016
Q4 		$278K Sell
12,534
-2,387
-16% -$48.9K ﹤0.01% 2518
2016
Q3 		$285K Buy
14,921
+100
+0.7% +$1.89K ﹤0.01% 2511
2016
Q2 		$273K Sell
14,821
-614
-4% -$11.3K ﹤0.01% 2582
2016
Q1 		$307K Buy
15,435
+1,420
+10% +$24.9K ﹤0.01% 2515
2015
Q4 		$236K Buy
14,015
+450
+3% +$7.88K ﹤0.01% 2708
2015
Q3 		$239K Sell
13,565
-58
-0.4% -$1.05K ﹤0.01% 2688
2015
Q2 		$279K Buy
13,623
+2,905
+27% +$65.5K ﹤0.01% 2701
2015
Q1 		$257K Buy
10,718
+1,900
+22% +$45.2K ﹤0.01% 2697
2014
Q4 		$254K Buy
8,818
+250
+3% +$7.62K ﹤0.01% 2672
2014
Q3 		$246K Hold
8,568
– – ﹤0.01% 2637
2014
Q2 		$298K Sell
8,568
-790
-8% -$24.4K ﹤0.01% 2602
2014
Q1 		$298K Sell
9,358
-490
-5% -$17.2K ﹤0.01% 2544
2013
Q4 		$357K Hold
9,848
– – ﹤0.01% 2471
2013
Q3 		$356K Sell
9,848
-71
-0.7% -$2.41K ﹤0.01% 2421
2013
Q2 		$298K Buy
+9,919
New +$248K ﹤0.01% 2653

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

RhumbLine Advisers's GHM Position: Q1 2026 in Review

RhumbLine Advisers increased its Graham Corp (GHM) stake by 0.7% in Q1 2026, buying an estimated $6.9K and bringing the position to 12,722 shares worth $1M. The position accounts for ﹤0.01% of the portfolio, ranked #2195.

RhumbLine Advisers first reported a position in GHM in Q2 2013 and has held it in 44 quarters since. 179 funds tracked by Wall St. Rank hold GHM as of Q1 2026.

  • RhumbLine Advisers held 12,722 shares of Graham Corp worth $1M as of Q1 2026.
  • RhumbLine Advisers bought 88 Graham Corp shares in Q1 2026, an estimated $6.9K.
  • Graham Corp made up ﹤0.01% of RhumbLine Advisers's portfolio in Q1 2026, its #2195 holding.
  • RhumbLine Advisers first reported a position in Graham Corp in Q2 2013 and has held it in 44 quarters since.
  • 179 funds tracked by Wall St. Rank held Graham Corp as of Q1 2026.

Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.