Overview
13F-HR position deltas / institutional holdings change tracker / hedge-fund quarterly trade detector / Berkshire + Bridgewater + Citadel + Renaissance position-change feed / 13F diff / SEC institutional manager portfolio change / 'what did Buffett buy this quarter' / EDGAR 13F-HR delta. Diffs the two most recent 13F-HR filings for an institutional manager (by CIK) and returns added (new positions), exited (sold completely), increased (size up), and reduced (size down) buckets with per-position s
Protocol
x402 (POST)
Price
$0.05
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
self-registered
Indexed
2026-06-27 19:03:28
Health
Status
healthy
Latency (p50)
51ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-07-31 17:41:09
Last Healthy
2026-07-31 17:41:09
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-31 17:41:09 | healthy | 402 | 45ms | |
| 2026-07-31 11:52:13 | healthy | 402 | 50ms | |
| 2026-07-31 06:08:17 | healthy | 402 | 3377ms | |
| 2026-07-31 03:07:55 | healthy | 402 | 38ms | |
| 2026-07-30 21:35:40 | healthy | 402 | 1783ms | |
| 2026-07-30 17:57:44 | healthy | 402 | 51ms | |
| 2026-07-30 14:25:55 | healthy | 402 | 20ms | |
| 2026-07-30 08:40:19 | healthy | 402 | 44ms | |
| 2026-07-30 02:43:41 | healthy | 402 | 31ms | |
| 2026-07-30 01:46:39 | healthy | 402 | 53ms | |
| 2026-07-30 00:11:00 | healthy | 402 | 33ms | |
| 2026-07-29 19:48:23 | healthy | 402 | 4718ms | |
| 2026-07-29 10:10:34 | healthy | 402 | 4564ms | |
| 2026-07-29 02:29:21 | healthy | 402 | 38ms | |
| 2026-07-28 22:18:41 | healthy | 402 | 3719ms | |
| 2026-07-28 18:12:03 | healthy | 402 | 4559ms |