Old Bridge Arbitrage Fund vs Tata Arbitrage Fund
Old Bridge Arbitrage Fund and Tata Arbitrage Fund are both Arbitrage funds. As of 5 Nov 2026 (Direct plan, Growth option): 3-year CAGR — vs +7.40%, 5-year CAGR — vs +6.89%, volatility 1.40% vs 0.59%, maximum drawdown −0.70% vs −0.57%. Their portfolios overlap by -40.3% (87 stocks held by both).
Showing the Direct plan, Growth option. Portfolio, sector and market-cap figures are the same for every plan and option of a fund.
Key facts
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| Fund house | Old Bridge Mutual Fund | Tata Mutual Fund |
| Compared as | Arbitrage | Arbitrage |
| NAV | ₹10.6279 | ₹16.4716 |
| NAV date | 5 Nov 2026 | 5 Nov 2026 |
| Launched (first NAV) | 14 Nov 2025 | 19 Dec 2018 |
| Track record | 1.0 yrs | 7.9 yrs |
| Fund size (AUM) | ₹254 Cr | ₹8,570 Cr |
| Securities held | 97 | 195 |
| Portfolio as of | 30 Sep 2026 | 30 Sep 2026 |
| Fund page | Full record → | Full record → |
Returns
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| 1 month | +0.38% | +0.38% |
| 3 months | +1.56% | +1.54% |
| 6 months | +3.16% | +3.19% |
| 1 year | — | +6.68% |
| 3 years (CAGR) | — | +7.40% |
| 5 years (CAGR) | — | +6.89% |
| 7 years (CAGR) | — | +6.42% |
| 10 years (CAGR) | — | — |
| Since launch (CAGR) | — | +6.54% |
| SIP return (XIRR, 5 years) ⓘ | — | +7.22% |
Up to one year: absolute return. Beyond one year: CAGR. Computed from each fund's own NAV history (AMFI), measured to the latest NAV.
Calendar-year returns
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| 2026 (year to date) | +5.39% | +5.52% |
| 2025 | — | +7.26% |
| 2024 | — | +8.36% |
| 2023 | — | +7.93% |
| 2022 | — | +4.86% |
| 2021 | — | +4.54% |
Risk
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| Volatility (annualised) ⓘ | 1.40% | 0.59% |
| Downside volatility ⓘ | 1.07% | 0.38% |
| Sharpe ratio ⓘ | -0.07 | 1.54 |
| Sortino ratio ⓘ | -0.10 | 2.42 |
| Maximum drawdown ⓘ | −0.70% | −0.57% |
| Recovery from that fall | 0 months | 2 months |
| Current fall from peak | −0.13% | −0.13% |
| Rolling 1-year return: worst | — | +3.80% |
| Rolling 1-year return: median | — | +6.79% |
| Rolling 1-year return: best | — | +8.75% |
| Share of 1-year periods with a loss | — | 0.00% |
Against each fund's benchmark
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| Beta ⓘ | — | — |
| Alpha (Jensen's, annualised) ⓘ | — | — |
| R² ⓘ | — | — |
| Upside capture | — | — |
| Downside capture | — | — |
| Tracking error | — | — |
| Information ratio | — | — |
| Treynor ratio | — | — |
Portfolio
Asset mix
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| Equity | 79.39% | -54.15% |
| Debt | 11.54% | 21.71% |
| Cash & equivalents | 9.07% | 0.52% |
| Mutual Fund Units | 0.00% | 13.02% |
Market-cap split (share of fund assets)
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| Large Cap | 64.10% | -40.21% |
| Mid Cap | 13.34% | -11.22% |
| Small Cap | 1.95% | -2.72% |
| Unclassified | 0.00% | 0.00% |
Concentration
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| Top 10 holdings | 38.59% | 23.50% |
| Effective number of stocks ⓘ | 44.9 | 41.1 |
| Securities held | 97 | 195 |
Portfolio overlap: -40.3%
87 companies are held by both funds; by weight, -40.3% of the two portfolios is the same. That is a low overlap: the two portfolios are largely different.
| Held by both | Old Bridge Arbitrage | Tata Arbitrage |
|---|---|---|
| CG Power and Industrial Solutions Limited | 0.29% | 0.00% |
| UPL Ltd. | 0.20% | 0.00% |
| Hero MotoCorp Limited | 0.09% | 0.00% |
| SRF Ltd. | 0.08% | 0.00% |
| SBI Life Insurance Company Limited | 0.05% | 0.00% |
| Sun Pharmaceutical Industries Limited | 0.58% | -0.01% |
| Grasim Industries Limited | 0.21% | -0.01% |
| Pidilite Industries Limited | 0.20% | -0.01% |
| Eternal Limited | 0.18% | -0.01% |
| GAIL (India) Ltd. | 0.48% | -0.02% |
| Godrej Consumer Products Ltd. | 0.25% | -0.02% |
| Dabur India Limited | 0.47% | -0.03% |
| DLF Limited | 0.33% | -0.03% |
| Larsen & Toubro Limited | 0.80% | -0.05% |
| Delhivery Limited | 0.13% | -0.05% |
Top 10 holdings
Old Bridge Arbitrage
- 364 DAY T-BILL 13.05.275.70%
- Reliance Industries Limited5.43%
- ICICI Bank Limited5.25%
- HDFC Bank Limited4.76%
- Indus Towers Limited3.73%
- Bharti Airtel Limited3.72%
- Shriram Finance Limited2.97%
- Tata Steel Ltd.2.44%
- Axis Bank Limited2.36%
- IDFC First Bank Limited2.23%
Tata Arbitrage
- TATA MONEY MARKET FUND12.05%
- ** - SMALL INDUST DEVLOP BANK OF INDIA - CD - 23/10/20262.03%
- National Bank For Agriculture and Rural Development (28/01/2027)1.49%
- National Bank for Financing Infrastructure and Development1.38%
- Small Industries Development Bank of India1.38%
- Small Industries Development Bank Of India.1.20%
- Canara Bank1.10%
- National Bank For Agriculture and Rural Development (17/03/2027)1.09%
- TATA ULTRA SHORT TERM FUND0.97%
- Power Finance Corporation Ltd.0.81%
Sector exposure
| Old Bridge Arbitrage | Tata Arbitrage | |
|---|---|---|
| Banks | 22.24% | -16.17% |
| CAPITAL MARKETS | 0.00% | 13.02% |
| CRISIL A1+ | 0.00% | 11.86% |
| Sovereign | 7.65% | 0.00% |
| Finance | 7.51% | -3.21% |
| Telecom - Services | 7.45% | -3.60% |
| Petroleum Products | 5.45% | -3.82% |
| Ferrous Metals | 4.39% | -2.96% |
| Pharmaceuticals & Biotechnology | 4.21% | -2.16% |
| Capital Markets | 2.73% | -1.06% |
| Power | 2.54% | -3.98% |
| Electrical Equipment | 2.27% | -0.97% |
| CARE A1+ | 0.00% | 2.21% |
| CRISIL-A1+ | 0.00% | 2.03% |
Questions people ask
What is the difference between Old Bridge Arbitrage and Tata Arbitrage returns?
As of 5 Nov 2026, Direct plan Growth option: 1-year return — vs +6.68%; 3-year CAGR — vs +7.40%; 5-year CAGR — vs +6.89%; 10-year CAGR — vs —. Past returns do not indicate future returns.
How do Old Bridge Arbitrage and Tata Arbitrage compare on risk?
Volatility (36 monthly returns, annualised) 1.40% vs 0.59%; Sharpe ratio -0.07 vs 1.54; Sortino ratio -0.10 vs 2.42; maximum drawdown −0.70% vs −0.57%; beta — vs —.
How much do Old Bridge Arbitrage and Tata Arbitrage overlap?
By weight, -40.3% of the two portfolios is invested in the same companies; 87 stocks are held by both, the largest shared positions being CG Power and Industrial Solutions Limited, UPL Ltd., Hero MotoCorp Limited. Based on the portfolios disclosed for Sep 2026 and Sep 2026.
What is the large, mid and small cap split of Old Bridge Arbitrage and Tata Arbitrage?
Old Bridge Arbitrage: large cap 64.1%, mid cap 13.3%, small cap 2.0%. Tata Arbitrage: large cap -40.2%, mid cap -11.2%, small cap -2.7% (share of the fund's assets, from its latest disclosed portfolio).
Is this a recommendation to choose one of these funds?
No. This page places the published figures of both funds side by side. It does not rank, rate or recommend either fund; which one suits an investor depends on their goals, horizon and risk tolerance.
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Sources: NAV from AMFI; returns, risk and ratios computed by MF Analyser from each fund's NAV history (risk on 36 monthly returns, risk-free rate 6.5%); benchmark ratios against each fund's benchmark total-return index; portfolios from each fund house's monthly disclosure. Returns and ratios as of 5 Nov 2026. IDCW options show no return or risk figures because payouts reduce the NAV and AMFI's file carries no payout history to add back. This page compares published figures only — it does not rank, rate or recommend either fund. Past performance does not indicate future returns; mutual fund investments are subject to market risks.