David Greenspan Slate Path Capital
David Greenspan is the founder of Slate Path Capital, a long/short equity firm with roots in the Tiger Management network. The firm conducts fundamental research across sectors with an emphasis on differentiated views rather than index hugging. Greenspan’s filings attract attention among investors who follow Tiger Cub-style managers.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Texas Instruments
TXN
|
+$541M |
| 2 |
Transocean
RIG
|
+$169M |
| 3 |
United Airlines
UAL
|
+$128M |
| 4 |
Saia
SAIA
|
+$112M |
| 5 |
Unity
U
|
+$87.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
GitLab
GTLB
|
+$224M |
| 2 |
ON Semiconductor
ON
|
+$168M |
| 3 |
Arrowhead Research
ARWR
|
+$168M |
| 4 |
EXE
Expand Energy Corp
EXE
|
+$153M |
| 5 |
EQT Corp
EQT
|
+$140M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 45.28% |
| 2 | Industrials | 20.61% |
| 3 | Materials | 15.2% |
| 4 | Energy | 6.85% |
| 5 | Financials | 6.59% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1
Hewlett Packard
HPE
$70.8B
| $554M | 8.22% |
23,254,842
-1,141,400
| -5% | -$25.3M |
|
|
2
Texas Instruments
TXN
$241B
| $518M | 7.7% |
+2,670,225
| New | +$541M |
|
|
3
ON Semiconductor
ON
$28.9B
| $483M | 7.17% |
7,798,800
-2,681,400
| -26% | -$168M |
|
4
Nucor
NUE
$55.3B
| $345M | 5.13% |
2,041,470
+377,300
| +23% | +$65.8M |
|
5
Rocket Companies
RKT
$39.4B
| $330M | 4.9% |
23,152,887
-2,536,413
| -10% | -$46.1M |
|
6
Nokia
NOK
$57B
| $288M | 4.28% |
35,838,802
+2,152,200
| +6% | +$15.8M |
|
|
Q
7
Qnity Electronics Inc
Q
$27B
| $287M | 4.27% |
2,489,700
+572,900
| +30% | +$60.8M |
|
|
8
United Airlines
UAL
$36.7B
| $287M | 4.26% |
3,113,052
+1,223,100
| +65% | +$128M |
|
9
Knight Transportation
KNX
$11.7B
| $266M | 3.95% |
4,618,200
+332,500
| +8% | +$19.1M |
|
|
10
Unity
U
$20.7B
| $249M | 3.7% |
11,349,752
+3,149,000
| +38% | +$87.3M |
|
|
11
EQT Corp
EQT
$33.6B
| $247M | 3.67% |
3,886,288
-2,386,100
| -38% | -$140M |
|
12
GlobalFoundries
GFS
$26.4B
| $224M | 3.33% |
5,042,300
+186,300
| +4% | +$8.21M |
|
13
STMicroelectronics
STM
$45.1B
| $212M | 3.14% |
6,125,400
+844,900
| +16% | +$26.4M |
|
|
AMRZ
14
Amrize Ltd
AMRZ
$25B
| $210M | 3.12% |
3,752,947
-2,106,172
| -36% | -$121M |
|
15
Freeport-McMoran
FCX
$110B
| $204M | 3.03% |
3,468,900
-1,686,100
| -33% | -$102M |
|
|
16
Transocean
RIG
$6.61B
| $199M | 2.96% |
+30,062,100
| New | +$169M |
|
17
Delta Air Lines
DAL
$54.2B
| $197M | 2.93% |
2,966,548
+39,500
| +1% | +$2.66M |
|
18
Union Pacific
UNP
$183B
| $178M | 2.64% |
732,804
-17,400
| -2% | -$4.26M |
|
19
Cleveland-Cliffs
CLF
$6.43B
| $163M | 2.41% |
19,243,981
-3,172,300
| -14% | -$36.3M |
|
20
AerCap
AER
$23B
| $134M | 1.99% |
974,544
+36,400
| +4% | +$5.21M |
|
21
International Paper
IP
$22B
| $121M | 1.79% |
3,379,676
+802,600
| +31% | +$33.4M |
|
|
22
Saia
SAIA
$9.66B
| $108M | 1.61% |
+308,000
| New | +$112M |
|
23
GE Vernova
GEV
$255B
| $102M | 1.51% |
116,558
-2,600
| -2% | -$2.03M |
|
24
James Hardie Industries
JHX
$17.7B
| $102M | 1.51% |
5,364,500
| – | – |
|
25
Twilio
TWLO
$34.6B
| $93.5M | 1.39% |
742,810
-819,790
| -52% | -$101M |
|
Similar funds
David Greenspan's Q1 2026 Portfolio in Review
As of Q1 2026, David Greenspan held 61 positions worth $6.73B, down 9.2% from $7.41B the previous quarter. Its ten largest holdings account for 54% of the portfolio.
David Greenspan withdrew a net $399M in Q1 2026, closing 17 positions and reducing 13 holdings. Its most notable exit was GitLab, an estimated $224M position sold in full.
By sector, the portfolio is most concentrated in Technology at 45% of assets, up from 39% a quarter earlier, followed by Industrials and Materials.
Against the trend, David Greenspan opened a new position in Texas Instruments worth $518M.
- David Greenspan's largest Q1 2026 buy was Texas Instruments: 2,670,225 shares worth $518M.
- David Greenspan added most to United Airlines in Q1 2026, an estimated $128M increase.
- David Greenspan's biggest Q1 2026 reduction was ON Semiconductor, cutting an estimated $168M.
- David Greenspan fully exited GitLab in Q1 2026, selling an estimated $224M.
- David Greenspan's ten largest holdings make up 54% of its $6.73B portfolio in Q1 2026.
- David Greenspan opened 10 new positions and closed 17 in Q1 2026.
- David Greenspan's portfolio value fell 9.2% quarter-over-quarter to $6.73B.
Based on Slate Path Capital's 13F filing for Q1 2026, filed 15 May 2026.