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Fastly Inc

251 hedge funds and large institutions have $1.18B invested in Fastly Inc in 2025 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 80 increasing their positions, 62 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

117% more call options, than puts

Call options by funds: $60.4M | Put options by funds: $27.8M

50% more first-time investments, than exits

New positions opened: 57 | Existing positions closed: 38

31% more capital invested

Capital invested by funds: $900M → $1.18B (+$278M)

29% more repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 62

5.79% more ownership

Funds ownership: 71.37%77.16% (+5.8%)

5% more funds holding

Funds holding: 238251 (+13)

Holders
251
Holders Change
+13
Holders Change %
+5.46%
% of All Funds
3.05%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
57
Increased
80
Reduced
62
Closed
38
Calls
$60.4M
Puts
$27.8M
Net Calls
+$32.5M
Net Calls Change
+$24.7M
Name Holding Trade Value Shares
Change
Change in
Stake
GC
251
GMT Capital
Georgia
-$5.12M -598,800 Closed
CM
252
Caption Management
Oklahoma
-$4.01M -406,551 Closed
HSA
253
Hussman Strategic Advisors
Maryland
-$1.8M -210,000 Closed
State of Wisconsin Investment Board
254
State of Wisconsin Investment Board
Wisconsin
-$1.71M -199,475 Closed
Capital Fund Management (CFM)
255
Capital Fund Management (CFM)
France
-$1.26M -147,860 Closed
Universal-Beteiligungs- und Servicegesellschaft
256
Universal-Beteiligungs- und Servicegesellschaft
Germany
-$997K -116,617 Closed
PMAM
257
Picton Mahoney Asset Management
Ontario, Canada
-$781K -91,273 Closed
Zurich Cantonal Bank
258
Zurich Cantonal Bank
Switzerland
-$409K -41,503 Closed
CCIA
259
Campbell & Co Investment Adviser
Maryland
-$338K -39,515 Closed
ET
260
Entropy Technologies
New York
-$338K -39,500 Closed
FRM
261
Fox Run Management
Connecticut
-$313K -36,620 Closed
SPA
262
Sherbrooke Park Advisers
New York
-$241K -28,209 Closed
N
263
Numerai
California
-$210K -24,539 Closed
SCM
264
Semanteon Capital Management
Massachusetts
-$209K -24,393 Closed
BAM
265
Blueshift Asset Management
New Jersey
-$186K -21,769 Closed
Teacher Retirement System of Texas
266
Teacher Retirement System of Texas
Texas
-$154K -17,981 Closed
Balyasny Asset Management
267
Balyasny Asset Management
Illinois
-$144K -16,833 Closed
RS
268
R Squared
Hong Kong
-$134K -15,706 Closed
PCM
269
Polymer Capital Management
New York
-$134K -15,637 Closed
AC
270
AXQ Capital
New Jersey
-$128K -14,941 Closed
MFG
271
Midwest Financial Group
Kansas
-$110K -12,875 Closed
Parallax Volatility Advisers
272
Parallax Volatility Advisers
California
-$103K -12,095 Closed
Cetera Investment Advisers
273
Cetera Investment Advisers
Illinois
-$96.6K -11,299 Closed
WANY
274
Wealthspire Advisors (New York)
New York
-$16.5K -1,927 Closed
BCV
275
Banque Cantonale Vaudoise
Switzerland
-$7K -791 Closed