Holocene Advisors
BWXT icon

Holocene Advisors’s BWX Technologies BWXT Stock Holding History

Holocene Advisors’s Portfolio BWXT Stock Details BWXT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.5M Sell
58,839
-31,882
-35% -$6.64M 0.03% 300
2026
Q1 		$18.6M Buy
+90,721
New +$18.4M 0.04% 275
2025
Q4 		– Sell
-12,963
Closed -$2.39M – 761
2025
Q3 		$2.39M Sell
12,963
-907
-7% -$146K 0.01% 500
2025
Q2 		$2M Buy
13,870
+3,468
+33% +$405K ﹤0.01% 568
2025
Q1 		$1.03M Buy
+10,402
New +$1.13M ﹤0.01% 624
2022
Q4 		– Sell
-50,026
Closed -$2.52M – 700
2022
Q3 		$2.52M Sell
50,026
-43,155
-46% -$2.33M 0.02% 372
2022
Q2 		$5.13M Sell
93,181
-28,645
-24% -$1.49M 0.03% 337
2022
Q1 		$6.56M Buy
121,826
+26,236
+27% +$1.29M 0.03% 256
2021
Q4 		$4.58M Buy
95,590
+34,688
+57% +$1.82M 0.02% 343
2021
Q3 		$3.28M Buy
60,902
+12,479
+26% +$703K 0.02% 427
2021
Q2 		$2.81M Sell
48,423
-28,284
-37% -$1.82M 0.02% 482
2021
Q1 		$5.06M Buy
76,707
+57,268
+295% +$3.43M 0.03% 387
2020
Q4 		$1.17M Buy
19,439
+11,415
+142% +$658K 0.01% 515
2020
Q3 		$452K Buy
8,024
+3,731
+87% +$209K ﹤0.01% 584
2020
Q2 		$243K Sell
4,293
-1,790
-29% -$100K ﹤0.01% 579
2020
Q1 		$296K Sell
6,083
-47,870
-89% -$2.85M ﹤0.01% 606
2019
Q4 		$3.35M Buy
53,953
+11,003
+26% +$654K 0.03% 281
2019
Q3 		$2.46M Buy
42,950
+9,248
+27% +$516K 0.03% 255
2019
Q2 		$1.76M Buy
33,702
+13,773
+69% +$688K 0.02% 200
2019
Q1 		$988K Sell
19,929
-17,199
-46% -$813K 0.02% 253
2018
Q4 		$1.42M Buy
37,128
+19,266
+108% +$957K 0.02% 199
2018
Q3 		$1.12M Buy
+17,862
New +$1.13M 0.02% 276

Other funds holding BWXT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Alkeon Capital Management
Alkeon Capital Management New York $74.1B AUM 71.18% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Holocene Advisors's BWXT Position: Q2 2026 in Review

Holocene Advisors reduced its BWX Technologies (BWXT) stake by 35% in Q2 2026, selling an estimated $6.64M and leaving 58,839 shares worth $11.5M. The position accounts for 0.03% of the portfolio, ranked #300.

Holocene Advisors first reported a position in BWXT in Q3 2018 and has held it in 22 quarters since. The position peaked at $18.6M in Q1 2026. 854 funds tracked by Wall St. Rank hold BWXT as of Q2 2026.

  • Holocene Advisors held 58,839 shares of BWX Technologies worth $11.5M as of Q2 2026.
  • Holocene Advisors sold 31,882 BWX Technologies shares in Q2 2026, an estimated $6.64M.
  • BWX Technologies made up 0.03% of Holocene Advisors's portfolio in Q2 2026, its #300 holding.
  • Holocene Advisors first reported a position in BWX Technologies in Q3 2018 and has held it in 22 quarters since.
  • Holocene Advisors's BWX Technologies position peaked at $18.6M in Q1 2026.
  • 854 funds tracked by Wall St. Rank held BWX Technologies as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.