Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in SIFY held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Theleme Partners LLP | 1.3M | $21.2M | 0.0% | 1.765% | 1.26% |
| 2 | Cable Car Capital, LP | 1.2M | $20.4M | +1.4% | 1.698% | 0.44% |
| 3 | Summit Trail Advisors, LLC | 244K | $4.1M | 0.0% | 0.337% | 0.05% |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 158K | $2.6M | +19.8% | 0.218% | 0.00% |
| 5 | Liontrust Investment Partners LLP | 135K | $2.2M | 0.0% | 0.186% | 0.03% |
| 6 | Allianz Asset Management GmbH | 76K | $1.3M | β | 0.105% | 0.00% |
| 7 | ENVESTNET ASSET MANAGEMENT INC | 56K | $937K | +58.4% | 0.078% | 0.00% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 53K | $879K | +193.9% | 0.073% | 0.00% |
| 9 | BlackRock, Inc. | 46K | $769K | +4.4% | 0.064% | 0.00% |
| 10 | CITADEL ADVISORS LLC | 40K | $664K | +4.0% | 0.055% | 0.00% |
| 11 | SBI Securities Co., Ltd. | 28K | $471K | -16.6% | 0.039% | 0.01% |
| 12 | MILLENNIUM MANAGEMENT LLC | 22K | $368K | β | 0.031% | 0.00% |
| 13 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 13K | $216K | β | 0.018% | 0.00% |
| 14 | XTX Topco Ltd | 12K | $200K | β | 0.017% | 0.00% |
| 15 | Henry James International Management Inc. | 11K | $190K | β | 0.016% | 0.06% |
| 16 | PINNACLE ASSOCIATES LTD | 11K | $176K | -0.5% | 0.015% | 0.00% |
| 17 | RHUMBLINE ADVISERS | 9K | $148K | +4.1% | 0.012% | 0.00% |
| 18 | Arax Advisory Partners | 8K | $128K | +2.2% | 0.011% | 0.00% |
| 19 | UBS Group AG | 7K | $120K | +64.1% | 0.010% | 0.00% |
| 20 | MORGAN STANLEY | 7K | $113K | +87.1% | 0.009% | 0.00% |
| 21 | Allworth Financial LP | 4K | $64K | +50.6% | 0.005% | 0.00% |
| 22 | SIGNATUREFD, LLC | 3K | $46K | +30.1% | 0.004% | 0.00% |
| 23 | Rockefeller Capital Management L.P. | 3K | $43K | β | 0.003% | 0.00% |
| 24 | GAMMA Investing LLC | 2K | $39K | +59.3% | 0.003% | 0.00% |
| 25 | GROUP ONE TRADING LLC | 2K | $26K | β | 0.002% | 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 SIFY β a direct measure of their conviction.
Filings activity in SIFY 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 | 44 | +16% | 5.00% | +0.27 pp | $58M | +37% |
| Q1 2026 | 38 | +12% | 4.73% | +0.29 pp | $42M | +13% |
| Q4 2025 | 34 | 5.6% | 4.44% | +0.67 pp | $37M | +6.8% |
| Q3 2025 | 36 | +24% | 3.77% | +1.46 pp | $35M | +428% |
| Q2 2025 | 29 | 6.5% | 2.31% | 0.07 pp | $7M | +0.7% |
| Q1 2025 | 31 | +19% | 2.38% | +0.30 pp | $7M | +63% |
| Q4 2024 | 26 | +4.0% | 2.08% | +0.26 pp | $4M | +40% |
| Q3 2024 | 25 | β | 1.82% | β | $3M | 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 SIFY stock.
Based on Q2 2026 13F filings, institutional ownership of Sify Technologies Limited stands at 5.0%, held across 44 reporting institutions.
Theleme Partners LLP is the largest reported institutional holder of SIFY, with approximately 1,278,683 shares worth $0.02B as of Q2 2026.
Yes β 4 widely-followed marquee investors appear among the top 25 institutional holders of SIFY, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, RENAISSANCE TECHNOLOGIES LLC, CITADEL ADVISORS LLC, MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for SIFY is 73 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
12 institutions opened new positions in SIFY during Q2 2026, while 5 fully exited. 31 added to existing positions and 1 trimmed.
SIFY institutional ownership rose by 0.27 percentage points quarter-over-quarter, with a net change of +6 holders.
The top 10 institutions account for 95.8% of all reported 13F value in SIFY, and the top 25 account for 99.9%.
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.
Sify Technologies Limited (SIFY) Institutional Ownership