PPSI — PIONEER PWR SOLUTIONS INC
Reported value held$3.04M
Funds holding (latest)17
SectorMiscellaneous
Funds holding (Q2 2026)8
Institutional value$1.82M · 462.97K sh
New / Add / Cut / Exit1 / 5 / 0 / 1
Top-5 / Top-10 concentration95.6% / 100.0%
Institutional holdings change
Accumulating +76.5%
(+200.61K sh)
Institutional value change
Up +113.9%
As of Q2 2026, 8 SEC-registered investment managers reported holding PPSI (PIONEER PWR SOLUTIONS INC) in their latest 13F filings, with a combined reported value of $1.82M across 462.97K shares. That is +76.5% by share count (+200.61K shares) versus the previous quarter, while reported value moved +113.9%. Ownership is concentrated: the five largest holders account for 95.6% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions, 5 added to existing stakes, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
PPSI is classified in the Miscellaneous sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 8 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 126.49K | $498.36K | 0.00% | Add |
| Citadel Advisors history | 118.59K | $467.26K | 0.00% | Add |
| Geode Capital Management history | 116.63K | $459.61K | 0.00% | Add |
| BlackRock Inc history | 59.97K | $236.30K | 0.00% | Add |
| Northern Trust Corp history | 20.97K | $82.64K | 0.00% | Add |
| UBS Group AG history | 12.52K | $49.34K | 0.00% | New |
| Morgan Stanley history | 7.74K | $30.50K | 0.00% | Hold |
| Wells Fargo & Co history | 48 | $190 | 0.00% | Hold |
Q1 2026 — 8 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Geode Capital Management history | 115.38K | $375.05K | 0.00% | Add |
| Renaissance Technologies history | 64.20K | $208.65K | 0.00% | Add |
| BlackRock Inc history | 28.67K | $93.19K | 0.00% | Hold |
| Citadel Advisors history | 16.40K | $53.30K | 0.00% | Reduce |
| Marshall Wace history | 15.45K | $50.23K | 0.00% | New |
| Northern Trust Corp history | 14.47K | $47.02K | 0.00% | Reduce |
| Morgan Stanley history | 7.74K | $25.16K | 0.00% | Reduce |
| Wells Fargo & Co history | 48 | $157 | 0.00% | Hold |
Q4 2025 — 10 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 231.85K | $1.10M | 0.00% | Hold |
| Geode Capital Management history | 112.23K | $530.92K | 0.00% | Add |
| Citadel Advisors history | 35.78K | $169.24K | 0.00% | Reduce |
| Renaissance Technologies history | 34.70K | $164.13K | 0.00% | Add |
| BlackRock Inc history | 28.67K | $135.63K | 0.00% | Hold |
| Northern Trust Corp history | 22.77K | $107.69K | 0.00% | Add |
| Morgan Stanley history | 8.35K | $39.49K | 0.00% | Add |
| UBS Group AG history | 412 | $1.95K | 0.00% | New |
| Bank of America Corp history | 81 | $383 | 0.00% | Add |
| Wells Fargo & Co history | 48 | $229 | 0.00% | Reduce |
Q3 2025 — 11 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 231.31K | $999.25K | 0.00% | Add |
| Geode Capital Management history | 109.13K | $471.52K | 0.00% | Add |
| Citadel Advisors history | 48.88K | $211.16K | 0.00% | Reduce |
| BlackRock Inc history | 28.67K | $123.87K | 0.00% | Hold |
| Renaissance Technologies history | 24.75K | $106.93K | 0.00% | Reduce |
| Goldman Sachs Group history | 16.91K | $73.04K | 0.00% | New |
| Northern Trust Corp history | 16.73K | $72.26K | 0.00% | Add |
| Morgan Stanley history | 7.74K | $33.44K | 0.00% | Reduce |
| Citigroup Inc history | 79 | $341 | 0.00% | New |
| Bank of America Corp history | 77 | $333 | 0.00% | Reduce |
| Wells Fargo & Co history | 49 | $210 | 0.00% | Hold |
Q2 2025 — 10 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 191.51K | $526.64K | 0.00% | Hold |
| Geode Capital Management history | 108.53K | $298.52K | 0.00% | Hold |
| Citadel Advisors history | 86.98K | $239.19K | 0.00% | Add |
| Renaissance Technologies history | 33.14K | $91.15K | 0.00% | New |
| BlackRock Inc history | 28.67K | $78.85K | 0.00% | Reduce |
| Northern Trust Corp history | 15.49K | $42.61K | 0.00% | Reduce |
| Morgan Stanley history | 10.28K | $28.26K | 0.00% | Reduce |
| Bank of America Corp history | 783 | $2.15K | 0.00% | Add |
| UBS Group AG history | 101 | $278 | 0.00% | Add |
| Wells Fargo & Co history | 49 | $134 | 0.00% | Hold |
Q1 2025 — 9 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 191.51K | $572.61K | 0.00% | Hold |
| Geode Capital Management history | 108.29K | $323.86K | 0.00% | Add |
| BlackRock Inc history | 48.05K | $143.68K | 0.00% | Reduce |
| Northern Trust Corp history | 38.69K | $115.69K | 0.00% | Reduce |
| Morgan Stanley history | 35.59K | $106.42K | 0.00% | Add |
| Citadel Advisors history | 16.10K | $48.14K | 0.00% | Reduce |
| Bank of America Corp history | 73 | $218 | 0.00% | Add |
| Wells Fargo & Co history | 49 | $145 | 0.00% | Hold |
| UBS Group AG history | 3 | $9 | 0.00% | Reduce |
New Positions (Q2 2026)
- UBS Group AG 12.52K sh · $49.34K
Fully Exited (vs previous quarter)
- Marshall Wace sold 15.45K sh · $50.23K
Fund Position History — shares by quarter (top 17 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies | 126.49K | 64.20K | 34.70K | 24.75K | 33.14K | — | — | — | — | 94.30K | 89.80K | 42.45K | — | — | — | — | 22.90K | — | — | 56.19K |
| Citadel Advisors | 118.59K | 16.40K | 35.78K | 48.88K | 86.98K | 16.10K | 61.18K | 55.76K | 12.50K | 49.88K | 22.70K | — | — | — | — | — | 26.46K | — | — | — |
| Geode Capital Management | 116.63K | 115.38K | 112.23K | 109.13K | 108.53K | 108.29K | 99.68K | 97.75K | 86.49K | 85.85K | 75.24K | 73.36K | 42.76K | 34.51K | 34.51K | 34.58K | 34.58K | 32.65K | 31.07K | 31.07K |
| BlackRock Inc | 59.97K | 28.67K | 28.67K | 28.67K | 28.67K | 48.05K | 48.41K | 47.91K | — | — | — | — | — | — | — | — | — | — | — | — |
| Northern Trust Corp | 20.97K | 14.47K | 22.77K | 16.73K | 15.49K | 38.69K | 41.90K | 25.51K | 28.06K | 26.19K | 28.62K | 12.00K | — | — | — | — | 12.75K | — | — | — |
| UBS Group AG | 12.52K | — | 412 | — | 101 | 3 | 16.84K | 2.30K | 189 | 1 | 1 | 1.64K | 83 | — | — | 7.77K | 3.06K | — | — | — |
| Morgan Stanley | 7.74K | 7.74K | 8.35K | 7.74K | 10.28K | 35.59K | 17.04K | 2.85K | 2.85K | 3.05K | 17.97K | 4.11K | 16.37K | 4.10K | 5.10K | 6.60K | 12.81K | 11.10K | 1.97K | 40.57K |
| Wells Fargo & Co | 48 | 48 | 48 | 49 | 49 | 49 | 49 | — | — | 57 | 56 | 52 | 23 | 21 | 21 | 20 | 33 | 30 | 25 | 25 |
| Goldman Sachs Group | — | — | — | 16.91K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Bank of America Corp | — | — | 81 | 77 | 783 | 73 | 70 | 70 | 59 | — | 1 | — | — | — | 5.67K | — | — | — | 8 | — |
| Citigroup Inc | — | — | — | 79 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Marshall Wace | — | 15.45K | — | — | — | — | 25.84K | — | — | 45.57K | 14.16K | 27.50K | — | — | — | — | — | — | — | — |
| Vanguard Group | — | — | 231.85K | 231.31K | 191.51K | 191.51K | 191.51K | 191.51K | 191.51K | 191.51K | 181.92K | 169.22K | 169.22K | 142.32K | 165.39K | 165.31K | 165.31K | 165.31K | 160.01K | 151.28K |
| Fidelity Management & Research (FMR) | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 512 | 1 | — | — |
| JPMorgan Chase & Co | — | — | — | — | — | — | — | — | — | 7 | 51 | 4 | — | — | — | — | — | — | — | — |
| Lazard Asset Management | — | — | — | — | — | — | — | — | 439 | 440 | 451 | — | — | — | — | — | — | — | — | — |
| T. Rowe Price Associates | — | — | — | — | — | — | — | — | — | — | — | — | — | 27.80K | 27.80K | 27.80K | 27.80K | 27.80K | 69.40K | 35.80K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details