BCK CAPITAL MANAGEMENT LP
Regulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
Portfolio style
Measured from the filed 13F common-share book for Mar 31, 2026, never from the firm's own description.
Closest benchmark: the Nasdaq-100 as of 2026-03-31, active share 99.3%; sector active share 70.0% against the combined 13F book's sector weights.
Over time 22 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
21 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Portfolio Trend
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Financial Services | 70.8% | $12,397,210 |
| Communication Services | 18.8% | $3,294,370 |
| Utilities | 2.4% | $422,700 |
| Industrials | 2.3% | $402,544 |
| Consumer Defensive | 2.1% | $370,279 |
| Technology | 1.8% | $316,000 |
| Consumer Cyclical | 1.7% | $302,190 |
| Healthcare | 0.0% | $0 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedTrimmed
Positions the filer reducedNew Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| WBD | Warner Bros. Discovery, Inc. | 68,000 | $1,867,280 | |
| — | 7,000 | $1,427,090 | ||
| AES | Aes Corp | 30,000 | $422,700 | |
| UNF | Unifirst Corp | 1,600 | $402,544 | |
| DBRHP | DigitalBridge Group, Inc. | 20,000 | $324,400 | |
| IMXI | International Money Express, Inc. | 20,000 | $316,000 | |
| NATH | Nathans Famous, Inc. | 3,000 | $302,190 | |
| — | 14,000 | $0 | ||
| — | 4,000 | $0 | ||
| — | 8,000 | $0 | ||
| — | 5,500 | $0 | ||
| — | 17,170 | $0 | ||
| — | 6,500 | $0 | ||
| — | 37,000 | $0 | ||
| — | 12,500 | $0 | ||
| — | 20,000 | $0 | ||
| — | 10,000 | $0 | ||
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| — | 380,000 | $4,039,400 | ||
| BACQ | Merlin, Inc. | 144,322 | $0 | |
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| VLOS |
Velos Acquisition I Corp.
Financial Services
|
Held | 388,000 | $4,167,120 | 23.80% | |
| CEPO |
Cantor Equity Partners I, Inc.
Financial Services
|
Held | 388,000 | $4,074,000 | 23.27% | |
| MCGA |
Yorkville Acquisition Corp.
Financial Services
|
Held | 379,000 | $3,831,690 | 21.89% | |
| WBD |
Warner Bros. Discovery, Inc.
Communication Services
|
NEW | 68,000 | $1,867,280 | 10.67% | |
|
|
NEW | 7,000 | $1,427,090 | 8.15% | ||
| AES |
Aes Corp
Utilities
|
NEW | 30,000 | $422,700 | 2.41% | |
| UNF |
Unifirst Corp
Industrials
|
NEW | 1,600 | $402,544 | 2.30% | |
| ACI |
Albertsons Companies, Inc.
Consumer Defensive
|
Reduced | 21,730 | $370,279 | 2.12% | |
| DBRHP |
DigitalBridge Group, Inc.
Financial Services
|
NEW | 20,000 | $324,400 | 1.85% | |
| IMXI |
International Money Express, Inc.
Technology
|
NEW | 20,000 | $316,000 | 1.81% | |
| NATH |
Nathans Famous, Inc.
Consumer Cyclical
|
NEW | 3,000 | $302,190 | 1.73% | |
|
|
NEW | 14,000 | $0 | 0.00% | ||
|
|
NEW | 17,170 | $0 | 0.00% | ||
|
|
NEW | 12,500 | $0 | 0.00% | ||
|
|
NEW | 10,000 | $0 | 0.00% | ||
|
|
NEW | 6,500 | $0 | 0.00% | ||
|
|
NEW | 20,000 | $0 | 0.00% | ||
|
|
NEW | 37,000 | $0 | 0.00% | ||
|
|
NEW | 4,000 | $0 | 0.00% | ||
|
|
NEW | 8,000 | $0 | 0.00% | ||
|
|
NEW | 5,500 | $0 | 0.00% |
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.