Institutional Manager · CIK 0001742315
J. L. Bainbridge & Co., Inc.
SARASOTA, FL · File #028-18853
Latest AUM
$1.24B
Positions
108
Top-10 Concentration
63.9%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
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 | AMAZON COM INC COM | AMZN | -226,870 | -$52.4M | +$2.7M |
| EXITED | FISERV INC COM | 337738108 | -263,979 | -$34.0M | $0 |
| ADD | DELTA AIR LINES INC DEL COM NEW | DAL | +478,780 | +$33.2M | +$252,999 |
| ADD | ISHARES LARGE CAP MAX BUFFER SEP ETF | 46438G588 | +473,771 | +$12.8M | +$238,449 |
| REDUCE | SALESFORCE INC COM | CRM | -27,808 | -$7.4M | +$1.7M |
| ADD | META PLATFORMS INC CL A | META | +5,541 | +$3.7M | -$5.1M |
| REDUCE | ALPHABET INC CAP STK CL A | GOOG | -6,355 | -$2.0M | +$18.6M |
| REDUCE | ALPHABET INC CAP STK CL C | GOOG | -6,171 | -$1.9M | +$15.0M |
| REDUCE | APPLE INC COM | AAPL | -4,928 | -$1.3M | +$8.3M |
| REDUCE | GOLDMAN SACHS GROUP INC COM | GSCE | -1,190 | -$1.0M | +$7.4M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025108 pos · $1.24B
- 13F HOLDINGS REPORTQ/E Sep 2025108 pos · $1.20B
- 13F HOLDINGS REPORTQ/E Jun 2025106 pos · $1.10B
- 13F HOLDINGS REPORTQ/E Mar 2025103 pos · $997.4M
- 13F HOLDINGS REPORTQ/E Dec 2024107 pos · $1.08B
- 13F HOLDINGS REPORTQ/E Sep 2024105 pos · $1.04B
- 13F HOLDINGS REPORTQ/E Jun 202493 pos · $1.01B
- 13F HOLDINGS REPORTQ/E Mar 202495 pos · $939.6M
- 13F HOLDINGS REPORTQ/E Dec 202385 pos · $746.3M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | MICROSOFT CORP COM | MSFT | 318,967 | $154.3M | 12.62% |
| 2 | APPLE INC COM | AAPL | 476,888 | $129.6M | 10.61% |
| 3 | ALPHABET INC CAP STK CL A | GOOG | 260,133 | $81.4M | 6.66% |
| 4 | GOLDMAN SACHS GROUP INC COM | GSCE | 88,502 | $77.8M | 6.37% |
| 5 | ELI LILLY & CO COM | LLY | 61,448 | $66.0M | 5.40% |
| 6 | ALPHABET INC CAP STK CL C | GOOG | 206,806 | $64.9M | 5.31% |
| 7 | AMAZON COM INC COM | AMZN | 248,694 | $57.4M | 4.70% |
| 8 | EATON CORP PLC SHS | ETN | 159,971 | $51.0M | 4.17% |
| 9 | ISHARES LARGE CAP MAX BUFFER SEP ETF | 46438G588 | 1,833,229 | $49.4M | 4.04% |
| 10 | META PLATFORMS INC CL A | META | 74,067 | $48.9M | 4.00% |
| 11 | GENERAL MTRS CO COM | 37045V100 | 580,580 | $47.2M | 3.86% |
| 12 | TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS | 874039100 | 155,295 | $47.2M | 3.86% |
| 13 | QUALCOMM INC COM | QCOM | 209,804 | $35.9M | 2.94% |
| 14 | DELTA AIR LINES INC DEL COM NEW | DAL | 498,780 | $34.6M | 2.83% |
| 15 | GE AEROSPACE COM NEW | 369604301 | 109,673 | $33.8M | 2.76% |
| 16 | AMERICAN EXPRESS CO COM | AXP | 90,397 | $33.4M | 2.74% |
| 17 | THE CIGNA GROUP COM | 125523100 | 119,628 | $32.9M | 2.69% |
| 18 | BLACKSTONE INC COM | BX | 179,722 | $27.7M | 2.27% |
| 19 | ISHARES LARGE CAP MAX BUFFER JUN ETF | 46438G612 | 951,277 | $26.8M | 2.19% |
| 20 | BERKSHIRE HATHAWAY INC DEL CL B NEW | BRK-A | 49,804 | $25.0M | 2.05% |