Ardsley Advisory Partners LP — Q3 2018 13F Holdings

Name: Ardsley Advisory Partners LP — 13F Holdings, Q3 2018
Creator: AlphaSMO
License: https://www.sec.gov/forms

CIK: 0000900529

Total reported value

$784.4M

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Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	DIA	Ss Spdr Dow Jones Indus Avg	ETF-Large Cap & Growth	9.80%	—	—
2	ELV	Elevance Health INC	Stock-Healthcare	9.32%	—	+172.97%
3	STKL	Sunopta INC	Stock-Other	4.37%	—	+48.29%
4	QQQ	Invesco Qqq Trust Series 1	ETF-Tech	3.76%	—	—
5	MPC	Marathon Petroleum CORP	Stock-Energy	3.64%	—	+67.50%
6	RUN	Sunrun INC	Stock-Tech	3.39%	-1.03%	+4.12%
7	MSFT	Microsoft CORP	Stock-Tech	3.38%	-0.80%	+6.83%
8	KNX	Knight-swift Transportation	Stock-Industrials	3.25%	—	—
9	FTAIEUR	Fortress Transportation-cl A	Stock-Other	2.82%	—	+9.80%
10	JAZZ	Jazz Pharmaceuticals plc	Stock-Healthcare	2.66%	-0.93%	EXIT
11	AMRSEUR	Amyris INC	Stock-Other	2.51%	—	+1779.89%
12	SPY	Ss Spdr S&p 500 ETF Trust-us	ETF-Large Cap & Growth	2.35%	+4.06%	NEW
13	GLNG	Golar LNG Limited	Stock-Energy	2.32%	—	-29.55%
14	✓	Atlantica Yield PLC	Stock-Other	2.29%	—	-2.94%
15	EVAUSD	Enviva Partners LP	Stock-Other	2.27%	—	+10.56%
16	MBIIUSD	Marrone Bio Innovations INC	Stock-Other	2.21%	—	-0.24%
17	PGNXUSD	Progenics Pharmaceuticals	Stock-Other	2.15%	—	+19.48%
18	ALXN	Alexion Pharmaceuticals INC	Stock-Other	2.14%	—	-10.24%
19	MGY	Magnolia Oil & Gas CORP - A	Stock-Energy	1.97%	—	—
20	XLNXEUR	Xilinx INC	Stock-Other	1.71%	—	+1661.11%
21	UPLDEUR	Upland Software INC	Stock-Other	1.57%	—	+53.19%
22	ADMSEUR	Adamas Pharmaceuticals INC	Stock-Other	1.38%	—	+96.15%
23	✓	AquaVenture Holdings Ltd	Stock-Other	1.33%	—	-5.74%
24	PENN	Penn Entertainment INC	Stock-Consumer Disc	1.31%	—	-1.67%
25	ADBE	Adobe INC	Stock-Tech	1.25%	—	-33.01%
26	COOL1EUR	Polarityte INC	Stock-Other	1.24%	—	+21.90%
27	NY4B	Clearway Energy Inc-a	Stock-Other	1.07%	—	—
28	✓	Flexion Therapeutics INC	Stock-Other	1.05%	—	-30.25%
29	HASI	Ha Sustainable Infrastructur	Stock-Financials	1.02%	—	-54.39%
30	LITE	Lumentum Holdings INC	Stock-Tech	1.01%	-2.68%	—
31	✓	Ttoo	Stock-Other	0.94%	—	+23.84%
32	USATEUR	Cantaloupe INC	Stock-Other	0.90%	—	—
33	PTLAEUR	Portola Pharmaceuticals INC	Stock-Other	0.84%	—	—
34	AM6	Amicus Therapeutics INC	Stock-Other	0.83%	—	+0.99%
35	PAGS	PagSeguro Digital Ltd.	Stock-Other	0.78%	—	+55.56%
36	SKY	Champion Homes INC	Stock-Consumer Disc	0.77%	—	—
37	IMMU	Immunomedics INC	Stock-Other	0.76%	—	-0.91%
38	NOK	Nokia Corp-spon Adr	Stock-Tech	0.75%	—	—
39	BL	Blackline INC	Stock-Tech	0.72%	—	—
40	TXMDEUR	Therapeuticsmd INC	Stock-Other	0.66%	—	+7.14%
41	PE1EUR	Parsley Energy Inc-class A	Stock-Other	0.63%	—	—
42	✓	Ferroglobe PLC	Stock-Other	0.44%	-1.08%	EXIT
43	✓	Id Systems INC	Stock-Other	0.41%	—	+0.11%
44	✓	Hc2 Holdings INC	Stock-Other	0.40%	—	+18.66%
45	JEGBP	Just Energy Group INC	Stock-Other	0.39%	—	+656.00%
46	✓	Platform Specialty Prods Cor Com Added	Stock-Other	0.38%	—	+4.65%
47	TYMEUSD	Tyme Technologies INC	Stock-Other	0.34%	—	-12.68%
48	ITIEUR	Iteris INC	Stock-Other	0.33%	—	—
49	TLRYEUR	Tilray Brands INC	Stock-Other	0.29%	—	—
50	TSLA	Tesla INC	Stock-Consumer Disc	0.27%	—	—

1–50 of 145

Holding changes this quarter

Position changes disclosed by Ardsley Advisory Partners LP for the quarter ending Q3 2018, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	ELV	Elevance Health INC	+6%	+172.97%	Add
2	AMRSEUR	Amyris INC	+2.4%	+1779.89%	Add
3	XLNXEUR	Xilinx INC	+1.6%	+1661.11%	Add
4	MPC	Marathon Petroleum CORP	+1.5%	+67.50%	Add
5	STKL	Sunopta INC	+0.6%	+48.29%	Add
6	ADMSEUR	Adamas Pharmaceuticals INC	+0.4%	+96.15%	Add
7	UPLDEUR	Upland Software INC	+0.4%	+53.19%	Add
8	MSFT	Microsoft CORP	+0.3%	+6.83%	Add
9	ADBE	Adobe INC	-0.6%	-33.01%	Trim
10	EGHT	8x8 INC	-0.7%	-93.67%	Trim
11	AMD	Advanced Micro Devices	-0.9%	-95.24%	Trim
12	MRK	Merck & Co. INC.	-0.9%	-92.86%	Trim
13	PEGIEUR	Pattern Energy Group INC -a	-1.1%	-82.61%	Trim
14	✓	Flexion Therapeutics INC	-1.3%	-30.25%	Trim
15	HASI	Ha Sustainable Infrastructur	-1.3%	-54.39%	Trim
16	XBI	Ss Spdr S&p Biotech ETF	-1.5%	-93.75%	Trim
17	GLNG	Golar LNG Limited	-1.6%	-29.55%	Trim
18	PANW	Palo Alto Networks INC	-1.9%	-91.11%	Trim
19	DIA	Ss Spdr Dow Jones Indus Avg	—	NEW	New buy
20	QQQ	Invesco Qqq Trust Series 1	—	NEW	New buy
21	KNX	Knight-swift Transportation	—	NEW	New buy
22	BIDU	Baidu INC - Spon Adr	—	EXIT	Sold out
23	SPY	Ss Spdr S&p 500 ETF Trust-us	—	NEW	New buy
24	MGY	Magnolia Oil & Gas CORP - A	—	NEW	New buy
25	BABA	Alibaba Group Holding-sp Adr	—	EXIT	Sold out
26	CAT	Caterpillar Inc.	—	EXIT	Sold out
27	MU	Micron Technology INC	—	EXIT	Sold out
28	CNC	Centene CORP	—	EXIT	Sold out
29	ELV	Elevance Health, Inc.	—	EXIT	Sold out
30	C	Citigroup INC	—	EXIT	Sold out
31	NRG	NRG Energy, Inc.	—	EXIT	Sold out
32	✓	Golar Lng LTD	—	EXIT	Sold out
33	NY4B	Clearway Energy Inc-a	—	NEW	New buy
34	LITE	Lumentum Holdings INC	—	NEW	New buy
35	✓	Apptio INC	—	EXIT	Sold out
36	GTT1USD	Gtt Communications INC	—	EXIT	Sold out
37	USATEUR	Cantaloupe INC	—	NEW	New buy
38	URI	United Rentals INC	—	EXIT	Sold out
39	AKAM	Akamai Technologies INC	—	EXIT	Sold out
40	MGM	Mgm Resorts International	—	EXIT	Sold out
41	PTLAEUR	Portola Pharmaceuticals INC	—	NEW	New buy
42	MRK	Merck & Co., Inc.	—	EXIT	Sold out
43	AVYAUSD	Avaya Holdings CORP	—	EXIT	Sold out
44	HCRSQ	Hi-crush INC	—	EXIT	Sold out
45	SKY	Champion Homes INC	—	NEW	New buy
46	NOK	Nokia Corp-spon Adr	—	NEW	New buy
47	CAT	Caterpillar INC	—	EXIT	Sold out
48	BL	Blackline INC	—	NEW	New buy
49	HAL	Halliburton Co	—	EXIT	Sold out
50	PE1EUR	Parsley Energy Inc-class A	—	NEW	New buy