Database referenced is Dakota Marketplace, the global LP and GP intelligence platform trusted by thousands of investment professionals. Learn More | Book a Demo
Every institutional investment manager with more than $100 million in US equity assets under management has to file a Form 13F with the SEC every quarter, but the SEC's own EDGAR system makes that data hard to actually use.
There's no way to filter by asset class, no way to search across managers by what they hold, and no way to connect a filing to a contact you can call. Filings also arrive on a 45-day lag, so anyone relying on EDGAR alone is always working from stale positions.
That gap between "the data exists" and "the data is usable" has created an entire market of tools. Some just make filings easier to read. Others add screening and backtesting. Few connect a holding to a name, a title, and a reason to call.
We reviewed the platforms fund managers and investment sales professionals actually use to work with 13F data in 2026, ranked from the option built specifically for fundraising down to free EDGAR viewers and retail research terminals.
Top 13F Holdings
Dakota Holdings solves the core problem every other option on this list leaves unsolved: a raw 13F filing tells you what an institution owns, not who to call, how to reach them, or what those holdings mean in the context of a fund's mandate. Dakota ingests every 13F filing, enriches each position, and connects it to the allocator and contact your team needs to act on.
Every position is tagged across 19 asset classes and 236 sub-asset classes, covering U.S. equities, ETFs, ADRs, REITs, BDCs, closed-end funds, interval funds, mutual funds, MLPs, SPACs, and equity options. Each filing is matched to a known allocator (hedge fund, RIA, pension, endowment, family office, and more), mapped to its broker-dealer or advisor channel, and linked to confirmed, active contacts, names, roles, and outreach information, so there's no guessing who to call. Holdings connect to Form ADV, Form D, public pension data, and plan minutes for full context, and everything filters by investment firm, product structure, AUM, asset class, active versus passive management, sub-asset class, and filing period. Data flows directly into Salesforce, HubSpot, Backstop, and DealCloud.
Best for: Fund managers and investment sales teams who want 13F data connected to allocator contacts, CRM workflows, and full filtering rather than a raw filing or a standalone research site.
See how 13F filings connect to allocator contacts, investment preferences, and outreach data inside Dakota Marketplace. Book a demo to explore RIA holdings by asset class, ticker, and fund type.
Opportunity Hunter pairs 13F-style holdings data with Morningstar product data to help fund distribution teams identify which RIAs and broker-dealers are the best fit for a specific strategy. It covers RIAs, independent broker-dealers, banks, and retirement plans.
Best for: Distribution and sales teams at mutual fund and ETF firms doing product-fit analysis against Morningstar categories, rather than fundraising for private funds.
AlphaResearch is an AI-powered search engine across filings, earnings call transcripts, and press releases, with 13F data as one of many document types it indexes. Its differentiator is text search across unstructured filings rather than structured holdings analysis.
Best for: Research analysts who need to search language across filings and transcripts, not fundraisers looking for allocator targets.
13F Info is a free, no-frills EDGAR viewer built to make 13F filings easier to read than the SEC's own site. It lets you compare a single manager's holdings quarter over quarter and see which managers hold a specific stock.
Best for: Quick, one-off lookups on a specific manager or stock. There's no CRM integration, no contact data, and no way to build a target list.
Unusual Whales has become one of the more widely used platforms for tracking institutional and hedge fund positioning in 2026, combining 13F data with options flow and broader market activity tracking in a single dashboard.
Best for: Traders and analysts monitoring institutional positioning alongside options activity, not fundraising teams building allocator outreach lists.
WhaleWisdom has tracked 13F filings since 2001 and has become one of the most recognized names in the space for retail and semi-professional investors. The platform adds backtesting tools, a stock screener, and its own WhaleIndex and WhaleScore rankings on top of the raw filing data.
Best for: Individual investors and analysts screening for outperforming managers, not fundraising teams looking for allocator contacts.
How to Choose
If you're a retail investor screening for outperforming funds, WhaleWisdom or Unusual Whales will serve you well. If you just need a quick, free lookup on a single manager or stock, 13F Info covers it. If you're a developer building custom infrastructure, SEC API gives you the rawest access, and if you're doing text-based research across filings and transcripts, AlphaResearch fits. Broadridge Opportunity Hunter gets closest to a fundraising use case, but it's built for mutual fund and ETF distribution teams working against Morningstar categories, not for private fund managers.
If you're a fundraiser trying to identify which RIAs hold competitor products, track peer exposure, or turn a 13F filing into an actual outreach target with a name and an email address attached, none of the standalone research tools get you there. That's the gap Dakota's 13F Data API is built to close.
Every RIA, bank, or investment manager filing a 13F in Dakota Marketplace is tagged to a full allocator account, filterable by:
- Asset class and ticker held (ETFs, BDCs, closed-end funds, common stocks)
- AUM and position size
- Investment preferences and metro area
- Direct contact information for the investment team
See your competitors' holdings turn into a real outreach list. Book a demo to explore Dakota's 13F Data API.
