Institutional Manager · CIK 0001144208
BLUEFIN CAPITAL MANAGEMENT, LLC
NEW YORK, NY · File #028-20399
Latest AUM
$132.6M
Positions
140
Top-10 Concentration
64.4%
Filings
7
Portfolio Value Over Time
2023-12
2024-03
2024-09
2024-09
2025-03
2025-06
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | SPROTT PHYSICAL GOLD & SILVE | 85208R101 | -1,249,484 | -$37.6M | +$2.2M |
| REDUCE | ISHARES TR | 464287655 | -46,310 | -$10.0M | +$832,291 |
| EXITED | ISHARES TR | 464287176 | -60,039 | -$6.7M | $0 |
| NEW | AZEK CO INC | 05478C105 | +90,000 | +$4.9M | $0 |
| ADD | ISHARES TR | 464288687 | +152,960 | +$4.7M | -$2,352 |
| ADD | INVESCO EXCH TRADED FD TR II | 46138E511 | +380,281 | +$4.2M | -$1,775 |
| REDUCE | BLACKROCK TECH AND PRIVATE E | 09260Q108 | -537,141 | -$3.9M | +$638,814 |
| ADD | ISHARES INC | 46434G772 | +61,156 | +$3.5M | +$138,206 |
| REDUCE | SPDR SERIES TRUST | 78464A359 | -40,313 | -$3.3M | +$515,424 |
| EXITED | UNITED STATES STL CORP NEW | 912909108 | -5,316,700 | -$2.8M | $0 |
Filing History
- 13F HOLDINGS REPORTQ/E Jun 2025140 pos · $132.6M
- 13F HOLDINGS REPORTQ/E Mar 2025106 pos · $138.6M
- 13F HOLDINGS REPORTQ/E Sep 2024123 pos · $330.9M
- 13F HOLDINGS REPORTQ/E Sep 2024110 pos · $420.0M
- 13F HOLDINGS REPORT (Amended)Q/E Mar 2024139 pos · $644.7M
- 13F HOLDINGS REPORTQ/E Mar 2024139 pos · $641.6M
- 13F HOLDINGS REPORTQ/E Dec 2023194 pos · $1.18B
Top 20 Holdings — Jun 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ISHARES TR | 464288513 | 269,262 | $21.7M | 18.36% |
| 2 | UNITEDHEALTH GROUP INC | 91324P102 | 43,800 | $13.7M | 11.55% |
| 3 | COREWEAVE INC | 21873S108 | 44,150 | $7.2M | 6.09% |
| 4 | ISHARES TR | 464288687 | 200,000 | $6.1M | 5.19% |
| 5 | JUNIPER NETWORKS INC | 48203R104 | 147,500 | $5.9M | 4.98% |
| 6 | AZEK CO INC | 05478C105 | 90,000 | $4.9M | 4.13% |
| 7 | INVESCO EXCH TRADED FD TR II | 46138E511 | 400,000 | $4.5M | 3.76% |
| 8 | ISHARES INC | 46434G772 | 75,088 | $4.3M | 3.64% |
| 9 | RIO TINTO PLC | 767204100 | 71,227 | $4.2M | 3.51% |
| 10 | SPDR SERIES TRUST | 78464A359 | 45,022 | $3.7M | 3.15% |
| 11 | PROSHARES TR | 74347G440 | 120,500 | $2.6M | 2.19% |
| 12 | SPROTT PHYSICAL GOLD & SILVE | 85208R101 | 80,914 | $2.4M | 2.06% |
| 13 | ALTRIA GROUP INC | 02209S103 | 35,474 | $2.1M | 1.76% |
| 14 | STAR HLDGS | 85512G106 | 258,268 | $2.0M | 1.70% |
| 15 | ENERGY TRANSFER L P | 29273V100 | 102,300 | $1.9M | 1.57% |
| 16 | SPDR GOLD TR | 78463V107 | 6,000 | $1.8M | 1.55% |
| 17 | CORE SCIENTIFIC INC NEW | 21874A106 | 99,358 | $1.7M | 1.43% |
| 18 | MYERS INDS INC | 628464109 | 109,992 | $1.6M | 1.35% |
| 19 | CORE SCIENTIFIC INC NEW | 21874A114 | 140,083 | $1.5M | 1.28% |
| 20 | KELLANOVA | 487836108 | 14,800 | $1.2M | 0.99% |