Morgan Stanley
PSIX

Morgan Stanley’s Power Solutions International PSIX Stock Holding History

Morgan Stanley’s Portfolio PSIX Stock Details PSIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.39M Sell
113,003
-54,034
-32% -$2.97M ﹤0.01% 4321
2026
Q1 		$10.2M Sell
167,037
-7,717
-4% -$551K ﹤0.01% 3558
2025
Q4 		$9.99M Sell
174,754
-22,786
-12% -$1.63M ﹤0.01% 3619
2025
Q3 		$19.4M Buy
197,540
+146,132
+284% +$13M ﹤0.01% 2920
2025
Q2 		$3.33M Buy
51,408
+32,900
+178% +$1.22M ﹤0.01% 4380
2025
Q1 		$468K Buy
18,508
+14,206
+330% +$490K ﹤0.01% 5357
2024
Q4 		$128K Buy
+4,302
New +$125K ﹤0.01% 5965
2017
Q2 		– Sell
-19,272
Closed -$194K – 6667
2017
Q1 		$194K Buy
19,272
+794
+4% +$4.93K ﹤0.01% 5338
2016
Q4 		$139K Buy
18,478
+12,425
+205% +$136K ﹤0.01% 5473
2016
Q3 		$62K Buy
6,053
+523
+9% +$7.51K ﹤0.01% 5506
2016
Q2 		$98K Sell
5,530
-1,241
-18% -$18.2K ﹤0.01% 5251
2016
Q1 		$94K Sell
6,771
-2,551
-27% -$30.4K ﹤0.01% 5343
2015
Q4 		$170K Sell
9,322
-210
-2% -$4.53K ﹤0.01% 5164
2015
Q3 		$217K Sell
9,532
-2,825
-23% -$103K ﹤0.01% 5041
2015
Q2 		$668K Sell
12,357
-723
-6% -$42.5K ﹤0.01% 4503
2015
Q1 		$840K Sell
13,080
-526
-4% -$27.4K ﹤0.01% 4264
2014
Q4 		$702K Sell
13,606
-11,332
-45% -$672K ﹤0.01% 4439
2014
Q3 		$1.72M Buy
24,938
+1,934
+8% +$131K ﹤0.01% 3564
2014
Q2 		$1.66M Sell
23,004
-12,632
-35% -$970K ﹤0.01% 3638
2014
Q1 		$2.68M Buy
35,636
+31,564
+775% +$2.28M ﹤0.01% 3169
2013
Q4 		$306K Buy
+4,072
New +$267K ﹤0.01% 4803
2013
Q3 		– Sell
-6,482
Closed -$218K – 5395
2013
Q2 		$218K Buy
+6,482
New +$230K ﹤0.01% 4794

Other funds holding PSIX

Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
YC
Yunqi Capital Hong Kong $125M AUM 13.99% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
OCM
OLP Capital Management Causeway Bay, Hong Kong $400M AUM 17.8% 1-Year Est. Return
BB
Busey Bank Urbana, Illinois $4.12B AUM 32.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley's PSIX Position: Q2 2026 in Review

Morgan Stanley reduced its Power Solutions International (PSIX) stake by 32% in Q2 2026, selling an estimated $2.97M and leaving 113,003 shares worth $4.39M. The position accounts for ﹤0.01% of the portfolio, ranked #4321.

Morgan Stanley first reported a position in PSIX in Q2 2013 and has held it in 22 quarters since. The position peaked at $19.4M in Q3 2025. 157 funds tracked by Wall St. Rank hold PSIX as of Q2 2026.

  • Morgan Stanley held 113,003 shares of Power Solutions International worth $4.39M as of Q2 2026.
  • Morgan Stanley sold 54,034 Power Solutions International shares in Q2 2026, an estimated $2.97M.
  • Power Solutions International made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #4321 holding.
  • Morgan Stanley first reported a position in Power Solutions International in Q2 2013 and has held it in 22 quarters since.
  • Morgan Stanley's Power Solutions International position peaked at $19.4M in Q3 2025.
  • 157 funds tracked by Wall St. Rank held Power Solutions International as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.