Bleichroeder LP
CIK
1781002
Location
NEW YORK, NY
Portfolio Value
Small
$574,754,738
Diversification
Moderately concentrated
Filing Date
Global Rank
#2,436
/ 8,622
▲ 51
· as of Mar 2026
Top Industry
Metal Fabrication
21.2%
3Y Alpha vs SPY
-1.2%
Period ended 4 months ago
Filed May 14, 2026 · 3mo
25 quarters · since Mar 2020
Clone Performance
Jul 2023–Jul 2026 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Cloned portfolio
+62.7%
SPY
+67.9%
Annualised alpha
-1.2%
Max drawdown
−24.4%
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.
Portfolio Concentration
72 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
35.6%
+2.2 pts
Top 5
69.8%
+0.9 pts
Top 10
80.9%
−2.1 pts
HHI
1,617
Moderately concentrated+77
Portfolio Trend
25 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 44.3% | $254,710,514 |
| Industrials | 24.0% | $137,900,047 |
| Healthcare | 13.3% | $76,337,941 |
| Basic Materials | 6.0% | $34,646,670 |
| Technology | 5.0% | $28,657,920 |
| Financial Services | 4.2% | $24,275,937 |
| Communication Services | 1.4% | $8,195,096 |
| Real Estate | 0.7% | $3,954,200 |
| Consumer Defensive | 0.7% | $3,908,029 |
| Consumer Cyclical | 0.3% | $1,986,000 |
| Energy | 0.0% | $182,384 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
8 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| CRIS | Curis Inc | +2,666,667 | 3,802,329 | $104,564 | |
| RNXT | RenovoRx, Inc. | +1,066,098 | 1,666,098 | $1,682,758 | |
| GNLX | GENELUX Corp | +666,666 | 1,380,666 | $3,341,211 | |
| TLPH | Talphera, Inc. | +426,621 | 1,307,787 | $980,840 | |
| VENU | Venu Holding Corp | +400,000 | 600,000 | $1,986,000 | |
| IPWR | Ideal Power Inc. | +167,000 | 300,000 | $849,000 | |
| POCI | Precision Optics Corporation, Inc. | +50,695 | 270,925 | $1,189,360 | |
| SPY | Spdr S&P 500 ETF Trust | +35,075 | 67,645 | $43,992,249 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
5 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| MODD | Modular Medical, Inc. | −2,672,595 | 186,986 | $987,286 | |
| OWLT | Owlet, Inc. | −138,000 | 172,000 | $884,080 | |
| LIN | Linde PLC | −6,640 | 68,474 | $33,946,670 | |
| RHLD | Resolute Holdings Management, Inc. | −5,678 | 314,166 | $50,989,141 | |
| GPGI | GPGI, Inc. | −5,000 | 3,969,676 | $67,881,459 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
12 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| COCH | Envoy Medical, Inc. | 6,250,000 | $4,156,250 | |
| ROC | Rank One Computing Corp | 500,000 | $3,495,000 | |
| CGEM | Cullinan Therapeutics, Inc. | 100,000 | $1,421,000 | |
| QTI | Qt Imaging Holdings, Inc. | 166,666 | $978,329 | |
| MAIA | MAIA Biotechnology, Inc. | 500,000 | $700,000 | |
| FEAM | 5E Advanced Materials, Inc. | 500,000 | $700,000 | |
| SHAZ | SharonAI Holdings Inc. | 25,000 | $568,250 | |
| ERNA | Ernexa Therapeutics Inc. | 2,000,000 | $400,000 | |
| NSRX | Nasus Pharma Ltd | 89,848 | $199,462 | |
| QBTS | D-Wave Quantum Inc. | 1,500 | $21,645 | |
| IONQ | IonQ, Inc. | 750 | $21,622 | |
| RGTI | Rigetti Computing, Inc. | 1,500 | $21,060 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
5 positions
72 tracked positions ·
$574,754,738 total
· filing declares
81 positions · $578,573,682
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Showing 1–50
of 72 positions by value
· page 1 of 2
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| GLD |
Spdr Gold Trust
|
Held | 475,000 | $204,387,750 | 35.56% | |
| GPGI |
GPGI, Inc.
Industrials
|
Reduced | 3,969,676 | $67,881,459 | 11.81% | |
| RHLD |
Resolute Holdings Management, Inc.
Industrials
|
Reduced | 314,166 | $50,989,141 | 8.87% | |
| SPY |
Spdr S&P 500 ETF Trust
|
Added | 67,645 | $43,992,249 | 7.65% | |
| LIN |
Linde PLC
Basic Materials
|
Reduced | 68,474 | $33,946,670 | 5.91% | |
| MDXH |
MDxHealth SA
Healthcare
|
Held | 7,378,333 | $16,970,165 | 2.95% | |
| IDN |
Intellicheck, Inc.
Technology
|
Held | 2,073,583 | $14,494,345 | 2.52% | |
| DUOT |
Duos Technologies Group, Inc.
Technology
|
Held | 1,627,806 | $11,166,749 | 1.94% | |
| INVE |
Identiv, Inc.
Industrials
|
Held | 2,884,495 | $10,672,631 | 1.86% | |
| BX |
Blackstone Inc.
Financial Services
|
Held | 90,750 | $10,435,342 | 1.82% | |
| DTIL |
Precision Biosciences Inc
Healthcare
|
Held | 1,662,500 | $9,143,750 | 1.59% | |
| IMMX |
Immix Biopharma, Inc.
Healthcare
|
Held | 1,000,000 | $9,110,000 | 1.59% | |
| SPGI |
S&P Global Inc.
Financial Services
|
Held | 20,000 | $8,506,799 | 1.48% | |
| LIQT |
Liqtech International Inc
Industrials
|
Held | 3,182,239 | $6,078,076 | 1.06% | |
| FLNT |
Fluent, Inc.
Communication Services
|
Held | 1,428,571 | $4,514,284 | 0.79% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Held | 15,000 | $4,412,400 | 0.77% | |
| COCH |
Envoy Medical, Inc.
Healthcare
|
NEW | 6,250,000 | $4,156,250 | 0.72% | |
| EYPT |
EyePoint, Inc.
Healthcare
|
Held | 316,515 | $4,079,878 | 0.71% | |
| WELL |
Welltower Inc.
Real Estate
|
Held | 20,000 | $3,954,200 | 0.69% | |
| BRFH |
Barfresh Food Group Inc.
Consumer Defensive
|
Held | 1,390,758 | $3,908,029 | 0.68% | |
| PROK |
Prokidney Corp.
Healthcare
|
Held | 2,000,000 | $3,580,000 | 0.62% | |
| ROC |
Rank One Computing Corp
|
NEW | 500,000 | $3,495,000 | 0.61% | |
| IRD |
Opus Genetics, Inc.
Healthcare
|
Held | 736,842 | $3,352,631 | 0.58% | |
| GNLX |
GENELUX Corp
Healthcare
|
Added | 1,380,666 | $3,341,211 | 0.58% | |
| NMTC |
NEUROONE MEDICAL TECHNOLOGIES Corp
Healthcare
|
Held | 4,000,000 | $3,108,000 | 0.54% | |
| TV |
Grupo Televisa, S.A.B.
Communication Services
|
Held | 1,030,000 | $2,997,300 | 0.52% | |
| KZIA |
Kazia Therapeutics Ltd
Healthcare
|
Held | 400,000 | $2,976,000 | 0.52% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
Held | 4,640 | $2,678,115 | 0.47% | |
| DMAC |
DiaMedica Therapeutics Inc.
Healthcare
|
Held | 382,317 | $2,588,286 | 0.45% | |
| VENU |
Venu Holding Corp
Consumer Cyclical
|
Added | 600,000 | $1,986,000 | 0.35% | |
| RNXT |
RenovoRx, Inc.
Healthcare
|
Added | 1,666,098 | $1,682,758 | 0.29% | |
| PROF |
Profound Medical Corp.
Healthcare
|
Held | 254,753 | $1,650,799 | 0.29% | |
| CUE |
Cue Biopharma, Inc.
Healthcare
|
Held | 6,819,164 | $1,568,407 | 0.27% | |
| CGEM |
Cullinan Therapeutics, Inc.
Healthcare
|
NEW | 100,000 | $1,421,000 | 0.25% | |
| POCI |
Precision Optics Corporation, Inc.
Healthcare
|
Added | 270,925 | $1,189,360 | 0.21% | |
| RTX |
RTX Corp
Industrials
|
Held | 6,000 | $1,157,400 | 0.20% | |
| PXLW |
Pixelworks, Inc
Technology
|
Held | 201,015 | $1,085,481 | 0.19% | |
| MODD |
Modular Medical, Inc.
Healthcare
|
Reduced | 186,986 | $987,286 | 0.17% | |
| TLPH |
Talphera, Inc.
Healthcare
|
Added | 1,307,787 | $980,840 | 0.17% | |
| QTI |
Qt Imaging Holdings, Inc.
Healthcare
|
NEW | 166,666 | $978,329 | 0.17% | |
| OWLT |
Owlet, Inc.
Healthcare
|
Reduced | 172,000 | $884,080 | 0.15% | |
| IPWR |
Ideal Power Inc.
Technology
|
Added | 300,000 | $849,000 | 0.15% | |
| FEAM |
5E Advanced Materials, Inc.
Basic Materials
|
NEW | 500,000 | $700,000 | 0.12% | |
| MAIA |
MAIA Biotechnology, Inc.
Healthcare
|
NEW | 500,000 | $700,000 | 0.12% | |
| ICCC |
Immucell Corp /De/
Healthcare
|
Held | 101,594 | $643,090 | 0.11% | |
| SHAZ |
SharonAI Holdings Inc.
Technology
|
NEW | 25,000 | $568,250 | 0.10% | |
| LLYVA |
Liberty Live Holdings, Inc.
Communication Services
|
Held | 6,047 | $554,147 | 0.10% | |
| LHX |
L3harris Technologies, Inc. /De/
Industrials
|
Held | 1,600 | $552,240 | 0.10% | |
| PHYS |
Sprott Physical Gold Trust
Financial Services
|
Held | 12,540 | $444,417 | 0.08% | |
| ERNA |
Ernexa Therapeutics Inc.
Healthcare
|
NEW | 2,000,000 | $400,000 | 0.07% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.