Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in FLNC held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SIEMENS PENSION TRUST E V | 21.7M | $431.3M | -31.7% | 16.503% | 100.00% |
| 2 | SIEMENS AG | 19.7M | $392.4M | 0.0% | 15.015% | 79.48% |
| 3 | JANE STREET GROUP, LLC | 8.0M | $160.0M | +69.0% | 6.122% | 0.01% |
| 4 | BlackRock, Inc. | 7.4M | $147.3M | +34.3% | 5.636% | 0.00% |
| 5 | TWO SIGMA INVESTMENTS, LP | 5.4M | $107.1M | -7.7% | 4.096% | 0.08% |
| 6 | BNP PARIBAS FINANCIAL MARKETS | 1.5M | $102.2M | +6.6% | 1.124% | 0.04% |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3.7M | $72.7M | +22.5% | 2.781% | 0.00% |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 3.6M | $71.4M | +25.7% | 2.731% | 0.00% |
| 9 | DRIEHAUS CAPITAL MANAGEMENT LLC | 3.6M | $71.1M | β | 2.720% | 0.41% |
| 10 | D. E. Shaw & Co., Inc. | 3.6M | $70.9M | -45.0% | 2.714% | 0.03% |
| 11 | MORGAN STANLEY | 3.2M | $63.6M | +50.2% | 2.435% | 0.00% |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2.9M | $57.6M | -7.1% | 2.204% | 0.00% |
| 13 | STATE STREET CORP | 2.6M | $52.2M | +21.4% | 1.999% | 0.00% |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 2.3M | $45.1M | +29.4% | 1.724% | 0.00% |
| 15 | FIRST TRUST ADVISORS LP | 2.2M | $44.2M | +96.3% | 1.690% | 0.03% |
| 16 | FMR LLC | 2.1M | $42.7M | +31.9% | 1.634% | 0.00% |
| 17 | Legal & General Group Plc | 2.0M | $39.3M | +166.9% | 1.505% | 0.01% |
| 18 | Connor, Clark & Lunn Investment Management Ltd. | 1.8M | $35.1M | -29.2% | 1.342% | 0.07% |
| 19 | CITADEL ADVISORS LLC | 1.7M | $34.2M | +14.3% | 1.310% | 0.00% |
| 20 | Point72 Asset Management, L.P. | 1.7M | $33.3M | +61.1% | 1.276% | 0.04% |
| 21 | GOLDMAN SACHS GROUP INC | 1.7M | $33.3M | +8.7% | 1.275% | 0.00% |
| 22 | Goodlander Investment Management, LLC | 1.5M | $29.8M | β | 1.141% | 9.00% |
| 23 | Caption Management, LLC | 1.4M | $28.6M | +293.8% | 1.094% | 0.13% |
| 24 | BARCLAYS PLC | 1.4M | $27.5M | +23.9% | 1.054% | 0.01% |
| 25 | UBS Group AG | 1.3M | $26.7M | +8.0% | 1.022% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in FLNC β a direct measure of their conviction.
Filings activity in FLNC during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 302 | +17% | 108.40% | +4.24 pp | $2.79B | +49% |
| Q1 2026 | 259 | 2.6% | 104.16% | 0.69 pp | $1.87B | 30% |
| Q4 2025 | 266 | +7.3% | 104.85% | +29.01 pp | $2.68B | +85% |
| Q3 2025 | 248 | +18% | 75.84% | +1.24 pp | $1.45B | +73% |
| Q2 2025 | 210 | 3.7% | 74.60% | 17.42 pp | $836M | +46% |
| Q1 2025 | 218 | 9.9% | 92.02% | +4.29 pp | $571M | 66% |
| Q4 2024 | 242 | +7.1% | 87.73% | +26.54 pp | $1.68B | 23% |
| Q3 2024 | 226 | β | 61.19% | β | $2.18B | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying FLNC stock.
Based on Q2 2026 13F filings, institutional ownership of Fluence Energy, Inc. stands at 108.4%, held across 302 reporting institutions.
SIEMENS PENSION TRUST E V is the largest reported institutional holder of FLNC, with approximately 21,694,717 shares worth $0.43B as of Q2 2026.
Yes β 5 widely-followed marquee investors appear among the top 25 institutional holders of FLNC, including JANE STREET GROUP, LLC, TWO SIGMA INVESTMENTS, LP, SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, Point72 Asset Management, L.P..
Our composite Smart Money Score for FLNC is 86 out of 100 (Strong Smart Money). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
79 institutions opened new positions in FLNC during Q2 2026, while 40 fully exited. 167 added to existing positions and 42 trimmed.
FLNC institutional ownership rose by 4.24 percentage points quarter-over-quarter, with a net change of +43 holders.
The top 10 institutions account for 58.3% of all reported 13F value in FLNC, and the top 25 account for 79.6%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Fluence Energy, Inc. (FLNC) Institutional Ownership