Northern Trust
PSIX

Northern Trust’s Power Solutions International PSIX Stock Holding History

Northern Trust’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 		$2.91M Sell
74,796
-5,303
-7% -$292K ﹤0.01% 2920
2026
Q1 		$4.88M Buy
80,099
+1,724
+2% +$123K ﹤0.01% 2465
2025
Q4 		$4.48M Buy
78,375
+13,506
+21% +$964K ﹤0.01% 2532
2025
Q3 		$6.37M Buy
64,869
+17,040
+36% +$1.51M ﹤0.01% 2365
2025
Q2 		$3.09M Buy
47,829
+36,696
+330% +$1.36M ﹤0.01% 2752
2025
Q1 		$281K Buy
+11,133
New +$384K ﹤0.01% 3815
2017
Q2 		– Sell
-54,097
Closed -$546K – 4306
2017
Q1 		$546K Sell
54,097
-536
-1% -$3.33K ﹤0.01% 3507
2016
Q4 		$410K Buy
54,633
+3,140
+6% +$34.4K ﹤0.01% 3580
2016
Q3 		$527K Buy
51,493
+1,675
+3% +$24K ﹤0.01% 3498
2016
Q2 		$889K Sell
49,818
-1,367
-3% -$20K ﹤0.01% 3380
2016
Q1 		$719K Sell
51,185
-126
-0.2% -$1.5K ﹤0.01% 3359
2015
Q4 		$937K Sell
51,311
-19,756
-28% -$426K ﹤0.01% 3346
2015
Q3 		$1.61M Sell
71,067
-8,846
-11% -$323K ﹤0.01% 3153
2015
Q2 		$4.32M Buy
79,913
+10,244
+15% +$603K ﹤0.01% 2609
2015
Q1 		$4.48M Buy
69,669
+249
+0.4% +$13K ﹤0.01% 2570
2014
Q4 		$3.58M Buy
69,420
+12,471
+22% +$740K ﹤0.01% 2711
2014
Q3 		$3.93M Buy
56,949
+20,301
+55% +$1.37M ﹤0.01% 2672
2014
Q2 		$2.64M Buy
36,648
+4,400
+14% +$338K ﹤0.01% 2913
2014
Q1 		$2.42M Sell
32,248
-1,455
-4% -$105K ﹤0.01% 3018
2013
Q4 		$2.53M Buy
33,703
+1,313
+4% +$86.1K ﹤0.01% 3016
2013
Q3 		$1.92M Buy
32,390
+24,124
+292% +$1.17M ﹤0.01% 3117
2013
Q2 		$277K Buy
+8,266
New +$294K ﹤0.01% 3579

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

Northern Trust's PSIX Position: Q2 2026 in Review

Northern Trust reduced its Power Solutions International (PSIX) stake by 6.6% in Q2 2026, selling an estimated $292K and leaving 74,796 shares worth $2.91M. The position accounts for ﹤0.01% of the portfolio, ranked #2920.

Northern Trust first reported a position in PSIX in Q2 2013 and has held it in 22 quarters since. The position peaked at $6.37M in Q3 2025. 158 funds tracked by Wall St. Rank hold PSIX as of Q2 2026.

  • Northern Trust held 74,796 shares of Power Solutions International worth $2.91M as of Q2 2026.
  • Northern Trust sold 5,303 Power Solutions International shares in Q2 2026, an estimated $292K.
  • Power Solutions International made up ﹤0.01% of Northern Trust's portfolio in Q2 2026, its #2920 holding.
  • Northern Trust first reported a position in Power Solutions International in Q2 2013 and has held it in 22 quarters since.
  • Northern Trust's Power Solutions International position peaked at $6.37M in Q3 2025.
  • 158 funds tracked by Wall St. Rank held Power Solutions International as of Q2 2026.

Based on Northern Trust's 13F filing for Q2 2026, filed 13 Aug 2026.