Citadel Advisors
THR

Citadel Advisors’s Thermon Group Holdings THR Stock Holding History

Citadel Advisors’s Portfolio THR Stock Details THR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.37M Buy
+46,955
New +$2.19M ﹤0.01% 5740
2025
Q4 		– Sell
-163,947
Closed -$5.38M – 14067
2025
Q3 		$4.38M Buy
+163,947
New +$4.41M ﹤0.01% 4597
2025
Q1 		– Sell
-33,635
Closed -$968K – 15558
2024
Q4 		$968K Buy
+33,635
New +$991K ﹤0.01% 7092
2024
Q3 		– Sell
-37,627
Closed -$1.16M – 15244
2024
Q2 		$1.16M Sell
37,627
-33,212
-47% -$1.06M ﹤0.01% 6298
2024
Q1 		$2.32M Buy
70,839
+53,616
+311% +$1.58M ﹤0.01% 5234
2023
Q4 		$561K Sell
17,223
-73,451
-81% -$2.19M ﹤0.01% 7843
2023
Q3 		$2.49M Sell
90,674
-57,040
-39% -$1.53M ﹤0.01% 4821
2023
Q2 		$3.93M Sell
147,714
-45,166
-23% -$1.05M ﹤0.01% 4021
2023
Q1 		$4.81M Buy
192,880
+85,112
+79% +$2.08M ﹤0.01% 3884
2022
Q4 		$2.16M Buy
107,768
+90,952
+541% +$1.69M ﹤0.01% 5320
2022
Q3 		$259K Sell
16,816
-39,554
-70% -$650K ﹤0.01% 9893
2022
Q2 		$792K Sell
56,370
-654
-1% -$10.1K ﹤0.01% 7568
2022
Q1 		$924K Sell
57,024
-326
-0.6% -$5.67K ﹤0.01% 7893
2021
Q4 		$971K Sell
57,350
-52,696
-48% -$922K ﹤0.01% 8042
2021
Q3 		$1.91M Sell
110,046
-8,149
-7% -$135K ﹤0.01% 6487
2021
Q2 		$2.01M Sell
118,195
-2,969
-2% -$55.2K ﹤0.01% 6605
2021
Q1 		$2.36M Buy
121,164
+53,437
+79% +$975K ﹤0.01% 6014
2020
Q4 		$1.06M Buy
67,727
+39,334
+139% +$525K ﹤0.01% 6695
2020
Q3 		$319K Sell
28,393
-39,478
-58% -$522K ﹤0.01% 8031
2020
Q2 		$988K Buy
67,871
+51,929
+326% +$769K ﹤0.01% 5846
2020
Q1 		$240K Sell
15,942
-59,576
-79% -$1.24M ﹤0.01% 7704
2019
Q4 		$2.02M Buy
75,518
+63,767
+543% +$1.61M ﹤0.01% 4405
2019
Q3 		$269K Sell
11,751
-51,108
-81% -$1.21M ﹤0.01% 7722
2019
Q2 		$1.61M Buy
62,859
+13,273
+27% +$331K ﹤0.01% 4893
2019
Q1 		$1.22M Buy
49,586
+23,507
+90% +$560K ﹤0.01% 5240
2018
Q4 		$529K Sell
26,079
-35,059
-57% -$790K ﹤0.01% 6310
2018
Q3 		$1.57M Sell
61,138
-56,785
-48% -$1.43M ﹤0.01% 4787
2018
Q2 		$2.7M Buy
117,923
+29,573
+33% +$693K ﹤0.01% 3637
2018
Q1 		$1.98M Buy
88,350
+14,763
+20% +$340K ﹤0.01% 3746
2017
Q4 		$1.74M Sell
73,587
-58,645
-44% -$1.28M ﹤0.01% 3821
2017
Q3 		$2.38M Buy
132,232
+108,065
+447% +$1.89M ﹤0.01% 3213
2017
Q2 		$463K Sell
24,167
-16,742
-41% -$329K ﹤0.01% 5233
2017
Q1 		$853K Buy
40,909
+18,989
+87% +$380K ﹤0.01% 4232
2016
Q4 		$419K Buy
21,920
+1,888
+9% +$37K ﹤0.01% 5187
2016
Q3 		$396K Buy
+20,032
New +$389K ﹤0.01% 5224
2016
Q1 		– Sell
-46,053
Closed -$779K – 7946
2015
Q4 		$779K Buy
+46,053
New +$876K ﹤0.01% 3888
2015
Q3 		– Sell
-83,709
Closed -$2.02M – 9231
2015
Q2 		$2.02M Buy
83,709
+23,449
+39% +$550K ﹤0.01% 3057
2015
Q1 		$1.45M Buy
60,260
+16,200
+37% +$372K ﹤0.01% 3480
2014
Q4 		$1.07M Buy
44,060
+39,807
+936% +$947K ﹤0.01% 3691
2014
Q3 		$104K Sell
4,253
-15,419
-78% -$397K ﹤0.01% 6381
2014
Q2 		$518K Sell
19,672
-10,559
-35% -$258K ﹤0.01% 4338
2014
Q1 		$701K Buy
+30,231
New +$777K ﹤0.01% 3887
2013
Q3 		– Sell
-18,326
Closed -$374K – 6865
2013
Q2 		$374K Buy
+18,326
New +$367K ﹤0.01% 4107

Other funds holding THR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
MVP
Medina Value Partners Los Angeles, California $477M AUM 25.52% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
WHG
Westwood Holdings Group Dallas, Texas $13.7B AUM 21.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Citadel Advisors's THR Position: Q1 2026 in Review

Citadel Advisors opened a new position in Thermon Group Holdings (THR) in Q1 2026: 46,955 shares worth $2.37M. The stake represents ﹤0.01% of the portfolio and ranks #5740 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in THR as recently as Q3 2025.

Citadel Advisors first reported a position in THR in Q2 2013 and has held it in 43 quarters since. The position peaked at $4.81M in Q1 2023. 215 funds tracked by Wall St. Rank hold THR as of Q1 2026.

  • Citadel Advisors held 46,955 shares of Thermon Group Holdings worth $2.37M as of Q1 2026.
  • Thermon Group Holdings was a new Citadel Advisors position in Q1 2026.
  • Thermon Group Holdings made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #5740 holding.
  • Citadel Advisors first reported a position in Thermon Group Holdings in Q2 2013 and has held it in 43 quarters since.
  • Citadel Advisors's Thermon Group Holdings position peaked at $4.81M in Q1 2023.
  • 215 funds tracked by Wall St. Rank held Thermon Group Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.